-

Publications of I Lemahieu

Journal papers

  1. Sara Assecondi, Katrien Vanderperren, N. Novitskiy, J.R. Ramautar, Wim Fias, Steven Staelens, P. Stiers, S. Sunaert, S. Van Huffel and Ignace Lemahieu Effect of the static magnetic field of the MR-scanner on ERPs: Evaluation of visual, cognitive and motor potentials CLINICAL NEUROPHYSIOLOGY, Vol. 121(5), pp. 672-685 (2010)
  2. Ronald Phlypo, Vicente Zarzoso and Ignace Lemahieu Atrial activity estimation from atrial fibrillation ECGs by blind source extraction based on a conditional maximum likelihood approach MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, pp. (2010)
  3. Ronald Phlypo, Vicente Zarzoso and Ignace Lemahieu Source extraction by maximizing the variance in the conditional distribution tails IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol. 58(1), pp. 305-316 (2010)
  4. Stefaan Vandenberghe, Larry Van Elmbt, Michel Guerchaft, Enrico Clementel, Jeroen Verhaeghe, Anne Bol, Ignace Lemahieu and Max Lonneux Optimization of time-of-flight reconstruction on Philips GEMINI TF EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, Vol. 36(12), pp. 1994-2001 (2009)
  5. Sara Assecondi, Hans Hallez, Steven Staelens, Anna Bianchi, Geert-Jan Huiskamp and Ignace Lemahieu Removal of the ballistocardiographic artifact from EEG-fMRI data : a canonical correlation approach PHYSICS IN MEDICINE AND BIOLOGY, Vol. 54(6), pp. 1673-1689 (2009)
  6. Peter Van Hese, Jean Martens, Liesbeth Waterschoot, Paul Boon and Ignace Lemahieu Automatic detection of spike and wave discharges in the EEG of genetic absence epilepsy rats from Strasbourg IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, Vol. 56(3), pp. 706-717 (2009)
  7. Sara Assecondi, AM Bianchi, Hans Hallez, Steven Staelens, S Casarotto, Ignace Lemahieu and GA Chiarenza Automated identification of ERP peaks through Dynamic Time Warping : an application to developmental dyslexia CLINICAL NEUROPHYSIOLOGY, Vol. 120(10), pp. 1819-1827 (2009)
  8. Guillaume Crevecoeur, Hans Hallez, Luc Dupr��, Rik Van de Walle, Paul Boon and Ignace Lemahieu Validation of the Two-Level Approach for the Solution of the EEG Inverse Problem in an Anisotropic Realistic Head Model IEEE TRANSACTIONS ON MAGNETICS, Vol. 45(3), pp. 1670-1673 (2009)
  9. Hans Hallez, Steven Staelens and Ignace Lemahieu Dipole estimation errors due to not incorporating anisotropic conductivities in realistic head models for EEG source analysis PHYSICS IN MEDICINE AND BIOLOGY, Vol. 54(20), pp. 6079-6093 (2009)
  10. Hans Hallez, Maarten De Vos, Bart Vanrumste, Peter Van Hese, Sara Assecondi, Koen Van Laere, Patrick Dupont, Wim Van Paesschen, Sabine Van Huffel and Ignace Lemahieu Removing muscle and eye artifacts using blind source seperation techniques in ictal EEG source imaging CLINICAL NEUROPHYSIOLOGY, Vol. 120(7), pp. 1262-1272 (2009)
  11. Jan De Beenhouwer, Steven Staelens, Stefaan Vandenberghe, Jeroen Verhaeghe, Roel Van Holen, Erwann Rault and Ignace Lemahieu Physics process level discrimination of detections for GATE: Assessment of contamination in SPECT and spurious activity in PET Medical Physics, Vol. 36(4), pp. 1053-1060 (2009)
  12. Sara Assecondi, Hans Hallez, Steven Staelens, Anna Bianchi, Geertjan Huiskamp and Ignace Lemahieu Removal of the ballistocardiographic artifact from EEG-fMRI data: a canonical correlation approach Physics in Medicine and Biology, Vol. 54(2), pp. 1673-1689 (2009)
  13. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Jan De Beenhouwer and Ignace Lemahieu Fast 3D iterative image reconstruction for SPECT with rotating slat collimators Physics in Medicine and Biology, Vol. 54, pp. 715-729 (2009)
  14. Eva Kint, Erwann Rault, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Optimization and evaluation of a five energy window correction method for In-111 imaging European Journal of Nuclear Medicine and Molecular Imaging, Vol. 35, pp. S230-S230 (2008)
  15. Els Fieremans, Yves De Deene, Steven Delputte, Mahir Ozdemir, Eric Achten and Ignace Lemahieu The design of anisotropic diffusion phantoms for the validation of diffusion weighted magnetic resonance imaging Physics in Medicine and Biology, Vol. 53, pp. 5405-5419 (2008)
  16. Jeroen Verhaeghe, Dimitri Van De Ville, Ildar Khalidov, Yves D`Asseler, Ignace Lemahieu and Michael Unser Dynamic PET reconstruction using wavelet regularization with adapted basis functions IEEE Transactions on Medical Imaging, Vol. 27(7), pp. 943-959 (2008)
  17. Steven Staelens, Jan De Beenhouwer, Tom Ghekiere and Ignace Lemahieu GATE as an on-the-fly forward projector in iterative SPECT image reconstruction Journal of Nuclear Medicine, Abstract Book 55th annual meeting, Vol. 49, pp. 399P-399P (2008)
  18. Steven Staelens, Tim de Wit, Ignace Lemahieu and Freek Beekman Degradation of myocardial perfusion SPECT images caused by contaminants in thallous (201TI) chloride European Journal of Nuclear Medicine and Molecular Imaging, Vol. 35(5), pp. 922-932 (2008)
  19. Roel Van Holen, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Influence of a rotating slat collimator on the quantification of I-131 Journal of Nuclear Medicine, Abstract book 55th SNM annual meeting, Vol. 49, pp. 407P-407P (2008)
  20. Steven Deleye, Steven Staelens, Jeroen Verhaeghe, W Bouquet, Stefaan Vandenberghe, F De Vos and Ignace Lemahieu Use of a human PET/CT and MR for a rat staging study Journal of Nuclear Medicine, Abstract Book 55th annual meeting, Vol. 49, pp. 422P-422P (2008)
  21. Peter Van Hese, Bart Vanrumste, Hans Hallez, Grant Carroll, Kristl Vonck, Richard Jones, Philip Bones, Yves D`Asseler and Ignace Lemahieu Detection of focal epileptiform events in the EEG by spatio-temporal dipole clustering Clinical Neurophysiology, Vol. 119, pp. 1756-1770 (2008)
  22. Steven Staelens, Steven Deleye and Ignace Lemahieu Energy window based correction for septal penetration effects caused by impurities in cyclotron-produced Thallium-201 Journal of Nuclear Medicine, Abstract Book 55th SNM annual meeting, Vol. 49, pp. 24P-24P (2008)
  23. Jan De Beenhouwer, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Acceleration of GATE SPECT simulations Medical Physics, Vol. 35(4), pp. 1476-1485 (2008)
  24. Hans Hallez, Bart Vanrumste, Peter Van Hese, Steven Delputte and Ignace Lemahieu Dipole estimation errors due to differences in modeling anisotropic conductivities in realistic head models for EEG source analysis Physics in Medicine and Biology, Vol. 53, pp. 1877-1894 (2008)
  25. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu Comparing planar image quality of rotating slat and parallel hole collimation: influence of system modeling Physics in Medicine and Biology, Vol. 53, pp. 1989-2002 (2008)
  26. Erwann Rault, Stefaan Vandenberghe, Steven Staelens, Roel Van Holen and Ignace Lemahieu Optimization of Y90 bremsstrahlung image reconstruction using multiple energy window subsets Journal of Nuclear Medicine, Abstract book 55th SNM annual meeting, Vol. 49, pp. 399P-399P (2008)
  27. Els Fieremans, Yves De Deene, Steven Delputte, Mahir Ozdemir, Yves D`Asseler, Jelle Vlassenbroeck, Karel Deblaere, Eric Achten and Ignace Lemahieu Simulation and experimental verification of the diffusion in an anisotropic fiber phantom Journal of Magnetic Resonance, Vol. 190(1), pp. 189-199 (2008)
  28. Ronald Phlypo, Paul Boon, Yves D`Asseler and Ignace Lemahieu Removing Ocular Movement Artefacts by a Joint Smoothened Subspace Estimator Computational Intelligence and Neuroscience, Vol. 2007, pp. online (2007)
  29. Mahir Ozdemir, Harmen Reyngoudt, Yves De Deene, Hakan Sazak, Els Fieremans, Steven Delputte, Yves D`Asseler, Wim Derave, Ignace Lemahieu and Eric Achten Absolute quantification of carnosine in human calf muscle by proton magnetic resonance spectroscopy Physics in Medicine and Biology, Vol. 52, pp. 6781-6794 (2007)
  30. Hans Hallez, Bart Vanrumste, Roberta Grech, Joseph Muscat, Wim De Clercq, Anneleen Vergult, Yves D`Asseler, Kenneth Camilleri, Simon Fabri, Sabine Van Huffel and Ignace Lemahieu Review on solving the forward problem in EEG source analysis Journal of NeuroEngineering and Rehabilitation, Vol. 4(46), pp. online (2007)
  31. Stefaan Vandenberghe and Ignace Lemahieu Impact of Time-Of-Flight on reconstruction performance and image quality European Journal of Nuclear Medicine & Molecular Imaging, Abstracts Annual Congress of the EANM 2007, Vol. 34, pp. S238 (2007)
  32. Jan De Beenhouwer, Steven Staelens, Dirk Kruecker, Ludovic Ferrer, Yves D`Asseler, Ignace Lemahieu and Fernando Rannou Cluster computing software for GATE simulations Medical Physics, Vol. 34(6), pp. 1926-1933 (2007)
  33. Stefaan Vandenberghe and Ignace Lemahieu System characteristics of simulated limited angle TOF PET Nuclear Instruments and Methods in Physics Research A, Proceedings of the 1st International Conference on Molecular Imaging Technology, Vol. 571, pp. 480-483 (2007)
  34. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Objective comparison of rotating slat and parallel hole collimation Journal of Nuclear Medicine, Abstract book 54th Society of Nuclear Medicine annual meeting, Vol. 48, pp. 435P (2007)
  35. Stefaan Vandenberghe and Ignace Lemahieu Influence of object size on the noise equivalent counts image in TOF-PET Journal of Nuclear Medicine, Abstract book 54th Society of Nuclear Medicine annual meeting, Vol. 48, pp. 164P-165P (2007)
  36. Erwann Rault, Stefaan Vandenberghe, Steven Staelens, Jan De Beenhouwer and Ignace Lemahieu Investigation of Yttrium-90 bremsstrahlung with GATE Journal of Nuclear Medicine, Abstract book of the 54th SNM annual meeting, Vol. 48, pp. 422P (2007)
  37. Jeroen Verhaeghe, Yves D`Asseler, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu An investigation of temporal regularization techniques for dynamic PET reconstructions using temporal splines Medical Physics, Vol. 34(5), pp. 1525-1875 (2007)
  38. Erwann Rault, Stefaan Vandenberghe, Roel Van Holen, Jan De Beenhouwer, Steven Staelens and Ignace Lemahieu Comparison of image quality of different iodine isotopes (I-123, I-124 and I-131) Cancer Biotherapy & Radiopharmaceuticals, Vol. 22(3), pp. 423-430 (2007)
  39. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Contrast noise behaviour of a rotating slat collimated gamma camera Nuclear Instruments and Methods in Physics Research, Proceedings of the 1st International Conference on Molecular Imaging Technology, Vol. 571(1+2), pp. 274-277 (2007)
  40. Jeroen Verhaeghe, Yves D`Asseler, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Reconstruction for Gated Dynamic Cardiac PET Imaging using a Tensor Product Spline Basis IEEE Transactions on Nuclear Science, Vol. 54(1), pp. 80-91 (2007)
  41. Hans Hallez, Bart Vanrumste, Peter Van Hese, Steven Delputte, Yves D`Asseler and Ignace Lemahieu Importance of including anisotropic conductivities of grey matter in EEG source localization International Journal of Bioelectromagnetism, Vol. 9(1), pp. 160-161 (2007)
  42. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Outside field of view activity removal for rotating slat collimated acquisitions using Fourier techniques Abstract book supplement to the Journal of Nuclear Medicine, Vol. 47(5), pp. 122P (2006)
  43. Erwann Rault, Stefaan Vandenberghe, Roel Van Holen, Jan De Beenhouwer and Ignace Lemahieu Comparison of quantification and image degrading factors with different Iodine isotopes European Journal of Nuclear Medicine, Abstracts of the annual congress of the EANM, Vol. 33, pp. 374 (2006)
  44. Steven Staelens, Jan De Beenhouwer, D Kruecker, L Maigne, F Rannou, L Ferrer, Yves D`Asseler, I Buvat and Ignace Lemahieu GATE: Improving the computational efficiency Nuclear Instruments and Methods in Physics Research, pp. 341-345 (2006)
  45. Steven Staelens, Kathleen Vunckx, Jan De Beenhouwer, Freek Beekman, Yves D`Asseler, Johan Nuyts and Ignace Lemahieu GATE simulations for optimization of pinhole imaging Nuclear Instruments and Methods in Physics Research, pp. 359-363 (2006)
  46. Jeroen Verhaeghe, Yves D`Asseler, Steven Staelens and Ignace Lemahieu Optimization of temporal basis functions in dynamic PET imaging Nuclear Instruments and Methods in Physics Research, pp. 425-428 (2006)
  47. Stefaan Vandenberghe, Steven Staelens, Charles Byrne, Edward Soares, Ignace Lemahieu and Stephen Glick Reconstruction of 2D PET data with Monte Carlo generated system matrix for generalized natural pixels Physics in Medicine and Biology, Vol. 51, pp. 3105-3125 (2006)
  48. Stefaan Vandenberghe, J. Karp and Ignace Lemahieu Influence of TOF resolution on object dependent convergence in iterative listmode MLEM Abstract book supplement to the Journal of Nuclear Medicine, Vol. 47(5), pp. 58P (2006)
  49. Steven Staelens, T. De Wit, Ignace Lemahieu and F. Beekman Significant septal penetration effects caused by impurities in cyclotron-produced Thallium-201 Abstract book supplement to the Journal of Nuclear Medicine, Vol. 47(5), pp. 381P (2006)
  50. Stefaan Vandenberghe, Roel Van Holen, Steven Staelens and Ignace Lemahieu System characteristics of SPECT with a slat collimated strip detector Physics in Medicine and Biology, Vol. 51, pp. 391-405 (2006)
  51. Jacques De Reuck, K. Pameleire, D. Decoo, G. Van Maele, K. Strijckmans and Ignace Lemahieu Cerebral blood flow and oxygen metabolism in symptomatic internal carotid artery occlusion by (traumatic) cervical artery dissection Acta Neurologica Belgica, pp. 197-200 (2005)
  52. Roel Van Holen, Steven Staelens, Stefaan Vandenberghe, Yves D`Asseler, D Gagnon and Ignace Lemahieu Simultaneous 99mTc/123I Parathyroid Imaging with a Rotating Collimator on a Solid State Detector : a Simulation Study European Journal of Nuclear Medicine, Abstracts from the Annual Congress of the EANM, Vol. 32, pp. S34 (2005)
  53. Stefaan Vandenberghe, Steven Staelens, Rik Van de Walle, Rudy Dierckx and Ignace Lemahieu Compression and reconstruction of sorted PET listmode data Nuclear Medicine Communications, Vol. 26(9), pp. 819-826 (2005)
  54. Yves D`Asseler, I. Goethals, Steven Staelens, F. De Vos, H. Ham and Ignace Lemahieu Construction of regression lines for DATscan quantification: inter- and intraobserver variability European Journal of Nuclear Medicine, Abstracts from the Annual Congress of the EANM, Vol. 32, pp. S123 (2005)
  55. Hans Hallez, Bart Vanrumste, Peter Van Hese, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle A finite difference method with reciprocity used to incorporate anisotropy in electroencephalogram dipole source localization Physics in Medicine and Biology, Vol. 50, pp. 3787-3806 (2005)
  56. Steven Staelens, Michel Koole, Stefaan Vandenberghe, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle The Geometric Transfer Function for a Slat Collimator Mounted on a Strip Detector IEEE Transactions on Nuclear Science, Vol. 52(3), pp. 708-713 (2005)
  57. Steven Staelens, Giovanni Santin, Stefaan Vandenberghe, Daniel Strul, Michel Koole, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Transmission Imaging with a moving Point Source: Influence of Crystal Thickness and Collimator Type IEEE Transactions on Nuclear Science, Vol. 52(1), pp. 166-173 (2005)
  58. Hans Hallez, Peter Van Hese, Bart Vanrumste, Paul Boon, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Dipole Localization Errors due to not Incorporating Compartments with Anisotropic Conductivities: Simulation Study in a Spherical Head Model International Journal of Biolelectromagnetism, Vol. 7(1), pp. 134-137 (2005)
  59. Stijn De Clercq, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Influence of Edge-preserving postfiltering techniques on Lesion Detection in GA-67 SPECT Images Journal of Nuclear Medicine, Abstracts of the 52nd Annual Meeting of the Society of Nuclear Medicine, Vol. 46, pp. 479P (2005)
  60. Dimitri Van De Ville, Wilfried Philips, Rik Van de Walle and Ignace Lemahieu Image Scrambling without Bandwidth Expansion IEEE Transactions on Circuits and Systems for Video Technology, Vol. 14(6), pp. 892-897 (2004)
  61. Peter Van Hese, Hans Hallez, Pieter Claeys, Kristl Vonck and Ignace Lemahieu Adaptive segmentation of EEG based on a dipole model for epileptic spike detection Epilepsia, Vol. 45, pp. 176 (2004)
  62. Hans Hallez, Peter Van Hese, Pieter Claeys, Ignace Lemahieu and Rik Van de Walle The influence of anisotropic electrical properties of brain tissues on EEG source localisation Epilepsia, Vol. 45, pp. 177 (2004)
  63. Dimitri Van De Ville, Thierry Blu, Michael Unser, Wilfried Philips, Ignace Lemahieu and Rik Van de Walle Hex-Splines: a novel Spline Family for Hexagonal Lattices IEEE Transactions on Image Processing, Vol. 13(6), pp. 758-772 (2004)
  64. Stefaan Vandenberghe, Steven Staelens, Ignace Lemahieu and Stephen Glick Methods for generating the System Matrix for natural Pixel Reconstruction Supplement to the Journal of Nuclear Medicine, Abstract book 51st annual meeting of the Society of Nuclear Medicine, Vol. 45, pp. 105P (2004)
  65. Steven Staelens, Yves D`Asseler, Stefaan Vandenberghe, Michel Koole and Ignace Lemahieu A three-dimensional theoretical Model incorporating Spatial Detection Uncertainty in Continuous Detector PET Physics in Medicine and Biology, Vol. 49(11), pp. 2337-2350 (2004)
  66. Steven Staelens, Stefaan Vandenberghe, S Glick, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Patient and crystal scatter analysis for 3D PET Supplement to the Journal of Nuclear Medicine, Abstract book 51st annual meeting of the Society of Nuclear Medicine, Vol. 45, pp. 43P (2004)
  67. Jacques De Reuck, K. Paemeleire, D. Decoo, G. Van Maele, K. Strijckmans and I. Lemahieu Cerebral bloodflow and oxygen metabolism in borderzone and territorial infarcts due to symptomatic carotid artery occlusion European Journal of Neurology, Vol. 11(4), pp. 225-230 (2004)
  68. J. De Reuck, K. Paemeleire, P. Santens, K. Strijckmans and I. Lemahieu Cobalt-55 positron emission tomography in symptomatic atherosclerotic carotid artery disease: borderzone versus territorial infarcts Clinical Neurology and Neurosurgery, Vol. 106, pp. 77-81 (2004)
  69. Jacques De Reuck, K PAEMELEIRE, D DECOO, Georges Van Maele, Karel Strijckmans and Ignace Lemahieu Cerebral bloodflow and oxygen metabolism in symptomatic internal carotid artery occlusion by (traumatic) cervical dissection ACTA NEUROCHIRURGICA, Vol. 145, pp. 1141-1142 (2003)
  70. K PAEMELEIRE, Jacques De Reuck, D DECOO, Georges Van Maele, Karel Strijckmans and Ignace Lemahieu Cerebral bloodflow and oxygen metabolism in borderzone and territorial infarcts due to symptomatic carotid artery occlusion European Journal of Physiology, Vol. 446, pp. 203-203 (2003)
  71. E NOLF, TONY VOET, Filip Jacobs, Rudi Dierckx and Ignace Lemahieu XMedCon - an open-source medical image conversion toolkit European Journal of Nuclear Medicine and Molecular Imaging, Vol. 30, pp. 246- (2003)
  72. S. Staelens, D. Strul, G. Santin, S. Vandenberghe, M. Koole, Y. D`Asseler, I. Lemahieu and R. Van de Walle Monte Carlo simulations of a scintillation camera using GATE: validation and application modeling Phys. Med. Biol., Vol. 48(18), pp. 3021-3042 (2003)
  73. S. Staelens, S. Vandenberghe, M. Koole, D. Strul, G. Santin, H. Van Steendam, Y. D`Asseler, R. Dierckx, I. Lemahieu and R. Van de Walle Monte Carlo Simulations of Transmission Measurements with a Medium Energy Moving Point Source European Journal of Nuclear Medicine, Vol. 30, pp. 223 (2003)
  74. M. Koole, S. Staelens, I. Lemahieu, R. Van de Walle and R. Dierckx Iterative Reconstruction of Grey Matter Activity in Perfusion Brain SPET Imaging European Journal of Nuclear Medicine, Vol. 30, pp. 208 (2003)
  75. D. Van De Ville, M. Nachtegael, D. Van der Weken, E. Kerre, W. Philips and I. Lemahieu Noise Reduction by Fuzzy Image Filtering IEEE Transactions on Fuzzy Systems, Vol. 11(4), pp. 429-436 (2003)
  76. D. Van De Ville, W. Philips, I. Lemahieu and R. Van de Walle Suppression of Sampling Moire in Color Printing by Spline-based Least-squares Prefiltering Pattern Recognition Letters, Vol. 24(11), pp. 1787-1794 (2003)
  77. J. De Reuck, K. Paemeleire, D. Decoo, G. Van Maele, K. Strijckmans and I. Lemahieu Cerebral Blood Flow and Oxygen Metabolism in Symptomatic Internal Carotid Artery Occlusion by Atherosclerosis and by Cervical Dissection Journal of Stroke and Cerebrovascular Diseases, Vol. 12(4), pp. 163-168 (2003)
  78. P. Van Hese, J.-P. Martens, P. Boon, S. Dedeurwaerdere, I. Lemahieu and R. Van de Walle Detection of spike and wave discharges in the cortical EEG of genetic absence Epilepsy rats from Strasbourg Physics in Medicine and Biology, Vol. 48, pp. 1685-1700 (2003)
  79. S. Staelens, G. Santin, D. Strul, M. Koole, S. Vandenberghe, Y. D`Asseler, V. Breton, C. Morel, I. Lemahieu and R. Van de Walle Monte Carlo simulations of Interfile based emission and attenuation maps for clinical applications Journal of Nuclear Medicine, Vol. 44(5), pp. 1048 (2003)
  80. J.-H. Xue, A. Pizurica, W. Philips, E. Kerre, R. Van de Walle and I. Lemahieu An Integrated Method of Adaptive Enhancement for Unsupervised Segmentation of MRI Brain Images Pattern Recognition Letters, Vol. 24, pp. 2549-2560 (2003)
  81. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy A Versatile Wavelet Domain Noise Filtration Technique for Medical Imaging IEEE Transactions on Medical Imaging, Vol. 22(3), pp. 323-331 (2003)
  82. J. De Reuck, I. Vanwalleghem, D. Hemelsoet, M. De Weweire, K. Strijckmans and I. Lemahieu Positron Emission Tomographic Study of Post-Ischaemic-Hypoxic Amnesia European Neurology, Vol. 49(3), pp. 131-136 (2003)
  83. J. De Reuck, K. Pameleire, D. Decoo, G. Van Maele, K. Strijkmans and I. Lemahieu Cerebral blood flow and oxygen metabolism in symptomatic internal carotid artery occlusion by (traumatic) cervical dissection Acta Neurochirurgica, Vol. 145(12), pp. 1141-1142 (2003)
  84. B. Vanrumste, G. Van Hoey, R. Van de Walle, M. D`Have, I. Lemahieu and P. Boon Comparison of performance of spherical and realistic head models in dipole localization from noisy EEG Medical Engineering & Physics, Vol. 24, pp. 403-418 (2002)
  85. Aleksandra Pizurica, Wilfried Philips, Ignace Lemahieu and Marc Acheroy A joint inter- and intrascale statistical model for Bayesian wavelet based image denoising IEEE TRANSACTIONS ON IMAGE PROCESSING, Vol. 11(5), pp. 545-557 (2002)
  86. S. Vandenberghe, Y. D`Asseler, J. Kolthammer, R. Van de Walle, I. Lemahieu and R. Dierckx Influence of the angle of incidence on the sensitivity of gamma camera based PET Physics in Medicine and Biology, Vol. 47, pp. 289-303 (2002)
  87. K. Denecker, D. Van De Ville, F. Habils, W. Meeus, M. Brunfaut and I. Lemahieu Design of an improved lossless halftone image compression codec Signal Processing: Image Communication, Vol. 17, pp. 277-292 (2002)
  88. I. Van Walleghem, J. De Reuck, D. Hemelsoet, M. De Weweire, K. Strijckmans and I. Lemahieu Blood flow and acetazolamide vasoreactivity in post-hypoxic-ischaemic amnesia: a positron emission tomographic study European Journal of Neurology, Vol. 9, pp. (2002)
  89. B. Desplanques, J. Cornelis, R. Achten, R. Van de Walle and I. Lemahieu Iterative reconstruction of magnetic resonance images from arbitrary samples in k-space IEEE Transactions on Nuclear Science, Vol. 49(5), pp. 2268-2273 (2002)
  90. S. Vandenberghe, Y. D`Asseler, R. Van de Walle, I. Lemahieu and R. Dierckx Randoms correction based on singles for PET listmode reconstruction World Journal of Nuclear Medicine, Vol. 1, pp. 166-167 (2002)
  91. I. Van Walleghem, J. De Reuck, D. Hemelsoet, M. De Weweire, K. Strijckmans and I. Lemahieu Positron emission tomographic study of post-hypoxic-ischaemic amnesia Acta Neurochirurgica, Vol. 144(7), pp. A8 (2002)
  92. B. Siau, J. De Reuck, D. Decoo, K. Strijckmans and I. Lemahieu Long term follow-up with positron emission tomography in a patient with extracranial internal carotid artery dissection Acta Neurologica Belgica, pp. 90-91 (2002)
  93. I. Kazantsev, I. Lemahieu, G. Salov and R. Denys Statistical detection of defects in radiographic images in nondestructive testing Signal Processing, Vol. 82(5), pp. 791-801 (2002)
  94. D. Van De Ville, W. Philips and I. Lemahieu Least-squares spline resampling to a hexagonal lattice Signal Processing: Image Communication, Vol. 17(5), pp. 393-408 (2002)
  95. D. Van De Ville, W. Philips and I. Lemahieu On the N-dimensional extension of the discrete prolate spheroidal window IEEE Signal Processing Letters, Vol. 9(3), pp. 89-91 (2002)
  96. K. Denecker, P. De Neve, S. Van Assche, R. Van de Walle, I. Lemahieu and W. Philips Psychovisual evaluation of lossy CMYK image compression for printing applications Computer Graphics Forum, Vol. 21(1), pp. 5-17 (2002)
  97. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Study of the quantification of FBP SPECT images with a correction for partial volume effects IEEE Transactions on Nuclear Science, Vol. 49(1), pp. 69-73 (2002)
  98. S. Vandenberghe, J. Kolthammer, Y. D`Asseler, C. Matthews, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Influence of detector thickness on resolution in three-headed gamma camera PET IEEE Transactions on Nuclear Science, Vol. 49(1), pp. 98-103 (2002)
  99. K. Van Laere, J. Versijpt, M. Koole, S. Vandenberghe, P. Lahorte, I. Lemahieu and R. Dierckx Experimental Performance Assessment of SPM for SPECT Neuroactivation Studies Using a Subresolution Sandwich Phantom Design NeuroImage, Vol. 16, pp. 200-216 (2002)
  100. Jacques De Reuck, Patrick Santens, Karel Strijckmans and Ignace Lemahieu Cobalt-55 positron emission tomography in vascular dementia: significance of white matter changes JOURNAL OF THE NEUROLOGICAL SCIENCES, Vol. 193(1), pp. 1-6 (2001)
  101. J. De Reuck, B. Siau, D. Decoo, K. Strijckmans and I. Lemahieu Longitudinal positron emission tomography study in a patient with presumed extracranial internal carotid dissection Acta Neurologica Belgica, Vol. 101, pp. 230-231 (2001)
  102. L. Bouwens, R. Van de Walle, M. Koole, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx SPECT reconstruction from list-mode acquired data Tijdschrift voor Nucleaire Geneeskunde(4), pp. 155 (2001)
  103. B. Vanrumste, G. Van Hoey, R. Van de Walle, M. D`Have, I. Lemahieu and P. Boon The validation of the finite difference method and reciprocity for solving the inverse problem in EEG dipole source analysis Brain Topography, Vol. 14(2), pp. 83-92 (2001)
  104. J. De Reuck, P. Santens, K. Strijckmans and I. Lemahieu Cobalt-55 positron emission tomography in vascular dementia: significance of white matter changes Journal of the Neurological Sciences, Vol. 193, pp. 1-6 (2001)
  105. L. Bouwens, H. Gifford, R. Van de Walle, M. King, I. Lemahieu and R. Dierckx Resolution recovery for list-mode reconstruction in SPECT Physics in Medicine and Biology, Vol. 46, pp. 2239-2253 (2001)
  106. Y. D`Asseler, S. Vandenberghe, C. Matthews, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Three-dimensional geometric sensitivity calculation for three-headed coincidence imaging IEEE Transactions on Nuclear Science, Vol. 48(4), pp. 1446-1451 (2001)
  107. L. Bouwens, R. Van de Walle, H. Gifford, M. King, I. Lemahieu and R. Dierckx LMIRA: List-mode iterative reconstruction algorithm for SPECT IEEE Transactions on Nuclear Science, Vol. 48(4), pp. 1364-1370 (2001)
  108. Y. D`Asseler, S. Vandenberghe, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx A method for the calculation of the geometric sensitivity for stationary 3D PET using a triple-headed camera European journal of nuclear medicine, Vol. 28(8), pp. 1007 - OS 177 (2001)
  109. L. Bouwens, R. Van de Walle, M. Koole, Y. D`Asseler, S. Vandenberghe, R. Dierckx and I. Lemahieu Spect reconstruction from list-mode acquired data European journal of nuclear medicine, Vol. 28(8), pp. 969 - OS 35 (2001)
  110. S. Vandenberghe, Y. D`Asseler, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Correction for detection efficiency, geometry and deadtime in gamma camera based PET list mode reconstruction European journal of nuclear medicine, Vol. 28(8), pp. 969 - OS 36 (2001)
  111. G. Stippel, I. Duskunovic, W. Philips and I. Lemahieu Segmenting flares in ultrasound images using prior statistics Image Processing & Communications, Vol. 7(1-2), pp. 41-54 (2001)
  112. L. Bouwens, M. Koole, Y. D`Asseler, S. Vandenberghe, R. Van de Walle and I. Lemahieu List-mode iterative reconstruction for SPECT Technology and health care, Vol. 9(1), pp. 128-131 (2001)
  113. Y. D`Asseler, S. Vandenberghe, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx Three-dimensional geometric sensitivity correction in triple-headed gamma camera coincidence imaging: Separability properties Technology and health care, Vol. 9(1), pp. 134-136 (2001)
  114. P. Van Hese, W. Philips, J. De Koninck, R. Van de Walle and I. Lemahieu Automatic detection of sleep stages using the EEG Technology and health care, Vol. 9(1), pp. 172-174 (2001)
  115. S. Vandenberghe, Y. D`Asseler, R. Van de Walle, I. Lemahieu and R. Dierckx Correction for the varying detection in gamma camera based coincidence detection Technology and health care, Vol. 9(1), pp. 136-138 (2001)
  116. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, L. Bouwens, I. Lemahieu and R. Dierckx Study of the quantification of fbp ect images with a correction for partial volume effects Technology and health care, Vol. 9(1), pp. 142-144 (2001)
  117. K. Denecker, S. Van Assche, J. Crombez, R. Vander Vennet and I. Lemahieu Value-at-risk prediction using context modeling European Physical Journal B, Vol. 20(4), pp. 481-492 (2001)
  118. M. Koole, K. Van Laere, R. Van de Walle, S. Vandenberghe, L. Bouwens, I. Lemahieu and R. Dierckx MRI guided segmentation and quantification of SPECT images of the basal ganglia: a phantom study Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 165-172 (2001)
  119. S. Vandenberghe, Y. D`Asseler, R. Van de Walle, T. Kauppinen, M. Koole, L. Bouwens, K. Van Laere, I. Lemahieu and R. Dierckx Iterative reconstruction algorithms in nuclear medicine Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 105-111 (2001)
  120. K. Van Laere, M. Koole, I. Lemahieu and R. Dierckx Image filtering in single-photon emission computed tomography: principles and application Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 127-133 (2001)
  121. L. Bouwens, R. Van de Walle, J. Nuyts, M. Koole, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Image-correction techniques in SPECT Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 117-126 (2001)
  122. J. Kuyvenhoven, P. Lahorte, K. Persyn, E. De Geest, P. van Loon, F. Jacobs, P. van Rijk, I. Lemahieu and R. Dierckx European medical device directive: impact on nuclear medicine Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 207-212 (2001)
  123. Y. D`Asseler, S. Vandenberghe, F. De Winter, R. Van de Walle, M. Koole, L. Bouwens, I. Lemahieu and R. Dierckx PET imaging using gamma cameras Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 87-96 (2001)
  124. I. Lemahieu, M. Viergever, P. van Rijk and R. Dierckx Frontiers in nuclear medicine and technology Computerized Medical Imaging and Graphics, Vol. 25(2), pp. 67 (2001)
  125. S. Vandenberghe, Y. D`Asseler, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Physical evaluation of 511 keV coincidence imaging with a gamma camera IEEE Transactions on nuclear science, Vol. 48(1), pp. 98-105 (2001)
  126. P. Santens, J. De Bleecker, P. Goethals, K. Strijckmans, I. Lemahieu, G. Slegers, R. Dierckx and J. De Reuck Differential regional cerebral uptake of 18F-fluoro-2-deoxy-D-glucose in Alzheimer`s disease and frontotemporal dementia at initial diagnosis European Neurology, Vol. 45, pp. 19-27 (2001)
  127. J. De Reuck, B. Siau, D. Decoo, P. Santens, L. Crevits, K. Strijckmans and I. Lemahieu Parkinsonism in patients with vascular dementia: clinical, computed- and positron emission-tomographic findings Cerebrovascular Diseases, Vol. 11(1), pp. 51-58 (2001)
  128. G. Van Hoey, J. De Clercq, B. Vanrumste, R. Van de Walle, I. Lemahieu, M. D`Have and P. Boon EEG Dipole source localization using artificial neural networks Physics in Medicine and Biology, Vol. 45, pp. 997-1011 (2000)
  129. G. Van Hoey, B. Vanrumste, M. D`Have, R. Van de Walle, I. Lemahieu and P. Boon Influence of measurement noise and electrode mislocalisation on EEG dipole-source localisation Medical & Biological Engineering & Computing, Vol. 38, pp. 287-296 (2000)
  130. I. Kazantsev and I. Lemahieu Reconstruction of elongated structures using ridge functions and natural pixels Inverse problems, Vol. 16, pp. 505-517 (2000)
  131. Y. D`Asseler, M. Koole, K. Van Laere, S. Vandenberghe, L. Bouwens, R. Van de Walle, C. Van de Wiele, I. Lemahieu and R. Dierckx PACS and multimodality in medical imaging Technology and health care, Vol. 8(1), pp. 35-52 (2000)
  132. Gert Van Hoey, J DE CLERCQ, Bart Vanrumste, Rik Van de Walle, Ignace Lemahieu, M D'HAVE and Paul Boon Dipole Source Localization Using Artificial Neural Networks. Phys. Med. Biol., Vol. 45, pp. 997-1011 (2000)
  133. G VAN HOEY, Bart Vanrumste, M D'HAVE, R VAN DE WALLE, Ignace Lemahieu and Paul Boon The Influence of Measurement Noise and Electrode Mislocalisation on EEG. Dipole Source Localization. Med. Biol. Comput. Eng., 38, 2000, pp. 287-296 (2000)
  134. J. De Reuck, D. Decoo, P. Santens, K. Strijckmans, P. Goethals and I. Lemahieu Post-traumatic neurobehavioural dysfunction: a PET study Acta Neurochirurgica, Vol. 142, pp. 953 (2000)
  135. P. Lahorte, S. Vandenberghe, K. Van Laere, K. Audenaert, I. Lemahieu and R. Dierckx Assessing the performance of SPM analyses of spect neuroactivation studies NeuroImage(12), pp. 757-764 (2000)
  136. J. De Reuck, K. Vonck, P. Santens, P. Boon, J. De Bleecker, K. Strijckmans and I. Lemahieu Cobalt-55 positron emission tomography in late-onset epileptic seizures after thrombo-embolic middle cerebral artery infarction Journal of the Neurological Sciences, Vol. 181, pp. 13-18 (2000)
  137. R. Van de Walle, H. Barrett, K. Myers, M. Altbach, B. Desplanques, A. Gmitro, J. Cornelis and I. Lemahieu Reconstruction of MR images from data acquired on a general nonregular grid by pseudoinverse calculation IEEE Transactions on Medical Imaging, Vol. 19(12), pp. 1160-1167 (2000)
  138. R. Van de Walle, B. Rogge and I. Lemahieu Synchronized rendering of multimedia radiological information: development of an internet based application Technology and health care, Vol. 8(3,4), pp. 179-180 (2000)
  139. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu Nonlinear resampling for edge preserving moire suppression Journal of Electronic Imaging, Vol. 9(4), pp. 534-547 (2000)
  140. B. Vanrumste, G. Van Hoey, R. Van de Walle, M. D`Have, I. Lemahieu and P. Boon Dipole location errors in electroencephalogram source analysis due t volume conductor model errors Medical & Biological Engineering & Computing, Vol. 38(5), pp. 528-534 (2000)
  141. M. Koole, K. Van Laere, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Non-uniform energy scaling of SPECT attenuation maps European Journal of Nuclear Medicine, Vol. 27(8), pp. 943 (2000)
  142. Y. D`Asseler, S. Vandenberghe, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Geometric sensitivity for triple-headed gamma camera based coincidence imaging European Journal of Nuclear Medicine, Vol. 27(8), pp. 955 (2000)
  143. S. Vandenberghe, M. Koole, Y. D`Asseler, R. Van de Walle, I. Lemahieu and R. Dierckx Iterative 3D list mode reconstruction for coincidence imaging on dual- and triple head gamma cameras European Journal of Nuclear Medicine, Vol. 27(8), pp. 967 (2000)
  144. S. Vandenberghe, Y. D`Asseler, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Influence of the angle of incidence on the sensitivity of dual- and triple head gamma camera coincidence imaging European Journal of Nuclear Medicine, Vol. 27(8), pp. 955 (2000)
  145. Y. Vander Haeghen, J.M. Naeyaert, I. Lemahieu and W. Philips An imaging system with calibrated color image acquisition for use in dermatology IEEE Transactions on Medical Imaging, Vol. 19(7), pp. 722-730 (2000)
  146. J. De Reuck, B. Siau, D. Decoo, P. Santens, L. Crevits, K. Strijckmans and I. Lemahieu Parkinsonism in patients with vascular dementia: clinical, computed and positron emission tomographic findings Journal of Neurology, Vol. 24, pp. 48 (2000)
  147. I. Kazantsev, R. Van de Walle and I. Lemahieu Ridge functions, natural pixels and minimal norm reconstruction IEEE Transactions on Nuclear Science, Vol. 47(3), pp. 1118-1122 (2000)
  148. S. Vandenberghe, K. Van Laere, W. Verpoest, K. Audenaert, I. Lemahieu and R. Dierckx Artificial neural networks that use the brain SPECT for the automatic identification of depressive patients Journal of Nuclear Medicine, Vol. 41(5), pp. 184P (2000)
  149. B. Siau, J. De Reuck, D. Decoo, P. Santens, L. Crecits, K. Strijckmans and I. Lemahieu Positron emission tomographic findings in vascular dementia with Parkinsonism Cerebrovascular Diseases, Vol. 10, pp. 42 (2000)
  150. P. De Neve, K. Denecker, W. Philips and I. Lemahieu An advanced color representation for lossy compression of CMYK prepress images Computer Graphics Forum, Vol. 19(1), pp. 3-12 (2000)
  151. B. Simaeys, W. Philips, I. Lemahieu and P. Govaert Quantitative analysis of the neonatal brain by ultrasound Computerized Medical Imaging and Graphics, Vol. 24(1), pp. 11-18 (2000)
  152. R. Van de Walle, I. Lemahieu, G. Lateur, G. Raskin, M. Lemmerling and E. Achten Projection reconstruction MR imaging for the reduction of artifacts caused by interview motion IEEE Transactions on Nuclear Science, Vol. 46(6), pp. 2253-2258 (1999)
  153. H. Stevens, H. Jansen, J. De Reuck, M. Lemmerling, K. Strijckmans, P. Goethals, I. Lemahieu, B. de Jong, A. Willemsen and J. Korf 55Cobalt (Co) as a PET-tracer in stroke, compared with blood flow, oxygen metabolism, blood volume and gadolinium-MRI Journal of the Neurological Sciences, Vol. 171, pp. 11-18 (1999)
  154. K. Denecker, S. Van Assche, P. De Neve and I. Lemahieu Context-based lossless halftone image compression Journal of Electronic Imaging, Vol. 8(4), pp. 404-414 (1999)
  155. S. Van Assche, K. Denecker, P. De Neve, W. Philips and I. Lemahieu Evaluation of lossless compression techniques for high-resolution RGB and CMYK color images Journal of Electronic Imaging, Vol. 8(4), pp. 415-421 (1999)
  156. G. Van Hoey, B. Vanrumste, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Detection of focal epileptic EEG sources using dipole analysis in a realistically shaped head model Epilepsia, Vol. 40, pp. 13 (1999)
  157. B. Vanrumste, G. Van Hoey, M. D`Have, P. Boon, R. Van de Walle and I. Lemahieu Realistically shaped head models versus three-shell spherical head models in EEG source analysis of interictal events Epilepsia, Vol. 40, pp. 13 (1999)
  158. J. De Reuck, P. Santens, P. Goethals, K. Strijckmans, I. Lemahieu, P. Boon, E. Achten, M. Lemmerling, T. Vandekerckhove and J. Caemaert [Methyl-11]thymidine positron emission tomography in tumoral and non-tumoral cerebral lesions Acta Neurologica Belgica, Vol. 99, pp. 118-125 (1999)
  159. G. Van Hoey, B. Vanrumste, C. Phillips, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Interpolation technique for scalp potentials based on spherical and realistically shaped head models NeuroImage, Vol. 9(6), pp. S180 (1999)
  160. J. De Reuck, D. Decoo, P. Santens, K. Strijckmans, P. Goethals and I. Lemahieu Posttraumatic neurobehavioural dysfunction : a PET study Acta Neurologica Belgica, pp. 141 (1999)
  161. M. Christiaens, B. De Sutter, K. De Bosschere, J. Van Campenhout and I. Lemahieu A fast, cache-aware algorithm for the calculation of radiological paths exploiting subword parallelism Journal of Systems Architecture, Vol. 45, pp. 781-790 (1999)
  162. P. Goethals, M. van Eijkeren and I. Lemahieu In vivo distribution and identification of 11C-activity after injection of [methyl-11C]thymidine in wistar rats Journal of Nuclear Medicine, Vol. 40(3), pp. 491-496 (1999)
  163. J. De Reuck, P. Santens, J. Keppens, J. De Bleecker, K. Strijckmans, P. Goethals, I. Lemahieu and J. Korf Cobalt-55 positron emission tomography in recurrent ischaemic stroke Cerebrovascular Diseases(9), pp. 71 (1999)
  164. J. De Reuck, D. Decoo, M.C. Hasenbroekx, B. Lamont, P. Santens, P. Goethals, K. Strijckmans and I. Lemahieu Acetazolamide vasoreactivity in vascular dementia: a positron emission tomographic study Acta Neurologica Belgica, pp. 73 (1999)
  165. J. De Reuck, D. Decoo, M.C. Hasenbroekx, B. Lamont, P. Santens, P. Goethals, K. Strijckmans and I. Lemahieu Acetazolamide vasoreactivity in vascular dementia: a positron emission tomography study European Neurology, Vol. 41(1), pp. 31-36 (1999)
  166. J. De Reuck, H. Stevens, H. Jansen, J. Keppens, K. Strijckmans, P. Goethals, I. Lemahieu, P. Santens and J. Korf Cobalt-55 positron emission tomography of ipsilateral thalamic and crossed cerebellar hypometabolism after supratentorial ischaemic stroke Cerebrovascular Diseases(9), pp. 40-44 (1999)
  167. J. De Reuck, H. Stevens, H. Jansen, J. Keppens, K. Strijckmans, P. Goethals, I. Lemahieu, P. Santens and J. Korf The significance of cobalt-55 positron emission tomography in ischemic stroke Journal of Stroke and Cerebrovascular Diseases, Vol. 8(1), pp. 17-21 (1999)
  168. P. Santens, F. De Vos, D. Bouden, G. Slegers, I. Lemahieu, P. Boon and J. De Reuck The pharmacokinetics of [11C]methoxy-norchloroprograbidic acid, a potential PET tracer for GABA receptors in the brain Nuclear Medicine & Biology, Vol. 26, pp. 323-325 (1999)
  169. J. De Reuck, P. Santens, J. Keppens, J. De Bleecker, K. Strijckmans, P. Goethals, I. Lemahieu and J. Korf Cobalt-55 positron emission tomography in recurrent ischaemic stroke Clinical Neurology and Neurosurgery(101), pp. 15-18 (1999)
  170. S. Van Assche, W. Philips and I. Lemahieu Lossless compression of pre-press images using a novel colour decorrelation technique Pattern Recognition, Vol. 32, pp. 435-441 (1999)
  171. M. Koole, Y. D`Asseler, K. Van Laere, R. Van de Walle, C. Van de Wiele, I. Lemahieu and R. Dierckx MRI-SPET and SPET-SPET brain co-registration: evaluation of the performance of eight different algorithms Nuclear medicine communications, Vol. 20, pp. 659-669 (1999)
  172. G. Van Hoey, B. Vanrumste, P. Boon, M. D`Have and I. Lemahieu Detection and source analysis of epileptic EEG spikes based on dipole source localisation Epilepsia, Vol. 39-suppl.6, pp. 74 (1998)
  173. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have and I. Lemahieu Dipole analysis using the finite difference method Epilepsia, Vol. 39-suppl.6, pp. 74 (1998)
  174. P. Santens, K. Strijckmans, P. Goethals, I. Lemahieu and J. De Reuck A comparative PET study of FDG uptake in newly diagnosed cases of Alzheimer`s disease and frontotemporal dementia Revue neurologique, Vol. Suppl. 3, pp. 3S23 (1998)
  175. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have and I. Lemahieu Reciprocity and lead fields used in the numerical inverse procedure of EEG source analysis Brain topography, Vol. 11(1), pp. 86 (1998)
  176. G. Van Hoey, B. Vanrumste, P. Boon, M. D`Have and I. Lemahieu Dipole model-based detection of focal interictal EEG events Brain topography, Vol. 11(1), pp. 86 (1998)
  177. J. De Reuck, H. Stevens, H. Jansen, J. Keppens, K. Strijckmans, P. Goethals, I. Lemahieu, P. Santens and J. Korf 55Co positron emission tomography (PET) of ipsilateral thalamic (ITH) and crossed cerebellar hypometabolism (CCH) after supratentorial ischaemic stroke European Journal of Neurology, Vol. 5-suppl. 3, pp. MT56 (1998)
  178. J. De Reuck, D. Decoo, C. Hasenbroekx, B. Lamont, P. Santens, P. Goethals, K. Strijckmans and I. Lemahieu Acetazolamide vasoreactivity in vascular dementia European Journal of Neurology, Vol. 5-suppl. 3, pp. MTD23 (1998)
  179. S. Vandenberghe, P. Lahorte, Y. D`Asseler, M. Koole, K. Audenaert, I. Lemahieu and R. Dierckx Statistical parametric analysis of activation foci detectability in brain SPECT imaging European Journal of Nuclear Medicine, Vol. 25(8), pp. 949 (1998)
  180. P. Lahorte, S. Vandenberghe, Y. D`Asseler, M. Koole, K. Audenaert, I. Lemahieu and R. Dierckx Statistical parametric analysis of activation foci detectability in brain SPECT imaging: Image quality versus statistical power European Journal of Nuclear Medicine, Vol. 25(8), pp. 1142 (1998)
  181. J. De Reuck, P. Santens, P. Goethals, K. Strijckmans, I. Lemahieu, P. Boon, E. Achten, M. Lemmerling, T. Vandekerckhove and J. Caemaert [Methyl-11C] thymidine positron emission tomography in tumoral and non-tumoral cerebral lesions Journal of Neurology, Vol. 245(6/7), pp. 381 (1998)
  182. J. De Reuck, H. Stevens, H. Jansen, J. Keppens, K. Strijckmans, P. Goethals, I. Lemahieu, P. Santens and J. Korf The significance of cobalt-55 positron emission tomography in ischaemic stroke Journal of Neurology, Vol. 245(6/7), pp. 473 (1998)
  183. J. De Reuck, H. Stevens, H. Jansen, J. Keppens, K. Strijckmans, P. Goethals, I. Lemahieu, P. Santens and J. Korf The significance of cobalt-55 positron emission tomography in ischaemic stroke Cerebrovascular Diseases, Vol. 8-suppl. 4, pp. 9 (1998)
  184. J. De Reuck, D. Decoo, M. Marchau, P. Santens, I. Lemahieu and K. Strijckmans Positron emission tomography in vascular dementia Journal of the neurological sciences(154), pp. 55-61 (1998)
  185. J. Cornelis, P. Suetens and I. Lemahieu Kijken in de mens: beeldverwerking in opleiding, beeldcompressie... Het Ingenieursblad(5), pp. 42-50 (1998)
  186. L. Bouwens, I. Lemahieu, J. Van Haelst, M. Koole, B. Brans and R. Dierckx Evaluation and correction for scatter and crosstalk in multi-isotope SPECT imaging using a priori information of spectral data Journal of Nuclear Medicine, Vol. 39, pp. 176P (1998)
  187. J. Cornelis, P. Suetens and I. Lemahieu Kijken in de mens: medische behandeling m.b.v. beeldverwerking Het Ingenieursblad(4), pp. 26-33 (1998)
  188. R. Van de Walle, I. Lemahieu and E. Achten Two motion-detection algorithms for projection-reconstruction magnetic resonance imaging: theory and experimental verification Computerized Medical Imaging and Graphics, Vol. 22(2), pp. 115-121 (1998)
  189. F. Jacobs, E. Sundermann, B. De Sutter, M. Christiaens and I. Lemahieu A fast algorithm to calculate the exact radiological path through a pixel or voxel space Journal of computing and information technology, Vol. 6(1), pp. 89-94 (1998)
  190. J. Cornelis, P. Suetens and I. Lemahieu Kijken in de mens: medische beelden en beeldvorming Het Ingenieursblad(3), pp. 70-83 (1998)
  191. J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and P. Santens The significance of persistent diaschisis after middle cerebral artery infarction European Journal of Neurology, Vol. 5-suppl. 1, pp. S2 (1998)
  192. S. Vandenberghe, P. Lahorte, Y. D`Asseler, M. Koole, K. Audenaert, I. Lemahieu and R. Dierckx Assessment of lesion detectability in brain spect imaging Journal of nuclear medicine technology(1532), pp. 130 (1998)
  193. H Stevens, HML Jansen, Jacques De Reuck, Marc Lemmerling, Karel Strijckmans, P Goethals, Ignace Lemahieu, BM De Jong, ATM Willemsen and J Korf Co-55-PET in stroke : relation to bloodflow, oxygen metabolism and gadolinium-MRI ACTA NEUROLOGICA BELGICA, Vol. 97(3), pp. 172-177 (1997)
  194. Jacques De Reuck, Patrick Santens, P GOETHALS, Karel Strijckmans, Hugo Jansen and Ignace Lemahieu Methyl-carbon-11 Thymidine Positron Emission Tomography in tumoral and non-tumoral cerebral lesions Journal Cerebr. Blood Flow Metab., 17, p. 178, pp. (1997)
  195. M. Marchau, J. De Reuck, D. Decoo, P. Santens, I. Lemahieu and K. Strijckmans Positron Emissie Tomografie in Vasculaire Dementie Nieuwsbrief van de vereniging van Vlaamse zenuwartsen, Vol. 7(2), pp. 2 (1997)
  196. Jacques De Reuck, D DECOO, Hugo Jansen, Patrick Santens, Karel Strijckmans, P GOETHALS and Ignace Lemahieu Positron emission tomography study of contralateral hemispheric hypometabolism in middle cerebral artery infarction Cerebrovasc, 7, pp. 43-47 (1997)
  197. Patrick Goethals, F VOLDERS, J VANDEREYCKEN, M VANEIJKEREN, Ignace Lemahieu and Richard Dams Synthesis of 6-methyl[C-11]-2'-deoxyuridine and evaluation of its in vivo distribution in Wistar rats. NUCLEAR MEDICINE AND BIOLOGY, Vol. 24(8), pp. 713-718 (1997)
  198. J. De Reuck, P. Santens, P. Goethals, K. Strijckmans, H. Jansen and I. Lemahieu [Methyl-Carbon-11] thymidine positron emission tomography in tumoral and non-tumoral cerebral lesions Acta Neurologica Belgica, pp. 271 (1997)
  199. R. Van de Walle, I. Lemahieu and E. Achten Magnetic resonance imaging and the reduction of motion artifacts: review of the principles Technology and health care, Vol. 5(6), pp. 419-435 (1997)
  200. G. Van Hoey, B. Vanrumste, R. Van de Walle, I. Lemahieu and P. Boon Automatic Localization of Scalp Electrodes Using Markers Visible on MR Images Medical & Biological Engineering & Computing, Vol. 35, pp. 677 (1997)
  201. R. Van de Walle, I. Lemahieu, G. Lateur, G. Raskin and E. Achten A new Projection Reconstruction Method for the Reduction of Motion Artifacts in MR Imaging Magnetic Resonance Materials in Physics, Biology and Medicine, Vol. 5(2), pp. 51 (1997)
  202. B. Vanrumste, G. Van Hoey, P. Boon, R. D`Have, R. Van de Walle and I. Lemahieu Mapping on MR Images of Current Dipoles in Epilepsy Medical & Biological Engineering & Computing, Vol. 35, pp. 678 (1997)
  203. R. Van de Walle, I. Lemahieu and E. Achten Motion-Artifact Reduction in Projection Reconstruction Magnetic Resonance Imaging Medical & Biological Engineering & Computing, Vol. 35, pp. 761 (1997)
  204. Y. D`Asseler, M. Koole, I. Lemahieu, E. Achten, P. Boon, P. De Deyn and R. Dierckx Recent and future evolutions in NeuroSPECT with particular emphasis on the synergistic use and fusion of imaging modalities Acta Neurologica Belgica, pp. 154-162 (1997)
  205. Y. D`Asseler, M. Koole, Y. De Deene, C. Van de Wiele, R. Achten, R.A. Dierckx and I. Lemahieu Evaluation of the accuracy of MRI-SPECT coregistration using 8 different algorithms European Journal of Nuclear Medicine, Vol. 24(8), pp. 887 (1997)
  206. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Mapping on MR images of current dipoles obtained from patients with refractory partial epilepsy Electroencephalography and Clinical Neurophysiology, Vol. 103(1), pp. 78 (1997)
  207. G. Van Hoey, B. Vanrumste, P. Boon, R. Van de Walle and I. Lemahieu Automatic localization on MR images of spherical markers attached to scalp electrodes Electroencephalography and Clinical Neurophysiology, Vol. 103(1), pp. 197 (1997)
  208. J. De Reuck, P. Santens, P. Goethals, K. Strijckmans, H. Jansen and I. Lemahieu Thymidine Positron Emission Tomography in Tumoral and non-Tumoral Cerebral Lesions Journal of Cerebral Blood Flow and Metabolism, Vol. 17, pp. 178 (1997)
  209. J. De Reuck, D. Decoo, M. Marchau, P. Santens, H. Jansen, I. Lemahieu and K. Strijckmans Positron Emission Tomography in Vascular Dementia Cerebrovascular Diseases, Vol. 7, pp. 25 (1997)
  210. P. Goethals, F. Volders, J. Van der Eycken, M. van Eijkeren, I. Lemahieu and R. Dams Synthesis of 6-Methyl[11C]-2`-Deoxyuridine and Evaluation of Its In Vivo Distribution in Wistar Rats Nuclear Medicine & Biology, Vol. 24, pp. 713-718 (1997)
  211. H. Stevens, H.M.L. Jansen, J. De Reuck, M. Lemmerling, K. Strijckmans, P. Goethals, I. Lemahieu, B.M. De Jong, A.T.M. Willemsen and J. Korf 55Co-PET in stroke: relation to bloodflow, oxygen metabolism and gadolinium-MRI Acta Neurologica Belgica, Vol. 97(3), pp. 172-177 (1997)
  212. J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and G. Van Maele Crossed cerebellar diaschisis after middle cerebral artery infarction Clinical Neurology and Neurosurgery, Vol. 99(1), pp. 11-16 (1997)
  213. R. Van de Walle and I. Lemahieu Detection of motion at variable duration, frequency and amplitude in projection reconstruction magnetic resonance imaging Elektrik, turkish journal of electrical engineering & computer, Vol. 5(1), pp. 29-45 (1997)
  214. M. Koole, Y. D`Asseler, K. Van Laere, C. Van de Wiele, R.A. Dierckx and I. Lemahieu Evaluatie van de nauwkeurigheid en rekensnelheid van zes algoritmes voor ECD SPECT-SPECT co-registratie Tijdschrift voor nucleaire geneeskunde(3), pp. 116-117 (1997)
  215. P. Santens, J. De Reuck, L. Crevits, D. Decoo, I. Lemahieu, K. Strijckmans and P. Goethals Cerebral Oxygen Metabolism in Patients with Progressive Supranuclear Palsy : A Positron Emission Tomography Study European Neurology, Vol. 37, pp. 18 - 22 (1997)
  216. J. De Reuck, D. Decoo, H. Jansen, P. Santens, K. Strijckmans, P. Goethals and I. Lemahieu Positron Emission Tomographic Study of Contralateral Hemispheric Hypometabolism in Middle Cerebral Artery Infarction Cerebrovascular Diseases, Vol. 7, pp. 43-47 (1997)
  217. J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and G. Van Maele Crossed cerebellar diaschisis after middle cerebral artery infarction Journal of Neurology, Vol. 243 Suppl2, pp. S6 (1996)
  218. P. Santens, P. Boon, F. Devos, D. Decoo, G. Slegers, I. Lemahieu, P. Goethals, K. Strijckmans and J. De Reuck 11C MPGA PET in patients with medial temporal lobe epilepsy : preliminary results. Epilepsia, Vol. 37,suppl.5, pp. 197 (1996)
  219. R. Van de Walle, I. Lemahieu, J. Peynsaert, Y. De Deene and E. Achten Motion detection from the measured signals in magnetic resonance imaging Signal Processing, Vol. 55, pp. 375 - 379 (1996)
  220. P. Santens, J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and G. Van Maele Ipsilateral thalamic diaschisis in chronic middle cerebral artery infarction Clinical Neurology and Neurosurgery, Vol. 98(4), pp. 319 (1996)
  221. J. De Reuck, D. Decoo, H. Jansen, P. Santens, K. Strijckmans, P. Goethals and I. Lemahieu Positron emission tomographic study of transhemispheric diaschisis in middle cerebral artery infarction Cerebrovascular Diseases, Vol. 6, suppl.2, pp. 79 (1996)
  222. J. De Reuck, D. Decoo, P. Boon, K. Strijckmans, P. Goethals and I. Lemahieu Late-onset epileptic seizures in patients with leukoaraiosis: a positron emission tomographic study European Neurology, Vol. 36, pp. 20-24 (1996)
  223. M.E. van Eijkeren, H. Thierens, J. Seuntjens, P. Goethals, I. Lemahieu and K. Strijckmans Kinetics of [Methyl-11C] Thymidine in Patients with Squamous Cell Carcinoma of the Head and Neck Acta Oncologica, Vol. 35(7), pp. 737-741 (1996)
  224. J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and P. Van Maele Ipsilateral thalamic diaschisis in middle cerebral artery infarction European Journal of Neurology, Vol. 2/suppl 2, pp. 46 (1995)
  225. I KUCUKALI, Jacques De Reuck, D DECOO, Karel Strijckmans, Patrick Goethals and Ignace Lemahieu Case report: Positron emission tomography in spastic diplegia. Clin. Neurol. Neurosurg., 97(1995), 28-31. , pp. (1995)
  226. Jacques De Reuck, Patrick Santens, D DECOO, Luc Crevits, Georges Van Maele, Ignace Lemahieu, Karel Strijckmans and Patrick Goethals Positron emission tomographic study of late-onset cryptogenic symptomatic seizures Journal Cerebral Blood Flow and Metabolism, 15 /Suppl. 1 (1995), S777, pp. (1995)
  227. J. De Reuck, D. Decoo, L. Algoed, G. Van Maele, I. Lemahieu, K. Strijckmans and P. Goethals Epilectic seizures after thromboembolic cerebral infarcts: a positron emission tomographic study Cerebrovascular Diseases, Vol. 5, pp. 328-333 (1995)
  228. Y. Vander Haeghen, I. Lemahieu and F. Colardyn Left Ventricle Delineation and Infarct Quantization with a Kohonen Map and simulated Annealing European Journal of Nuclear Medicine, Vol. 22(8), pp. 789 (1995)
  229. P. Desmedt and I. Lemahieu A New Stopping Criterion for the ML-EM Reconstruction Algorithm in PET European Journal of Nuclear Medicine, Vol. 22(8), pp. 788 (1995)
  230. J. De Reuck, D. Decoo, ?. Boon, I. Lemahieu, K. Strijckmans and P. Goethals Late-Onset Epileptic Seizures in Patients with Leukoaraiosis Cerebrovascular Diseases, Vol. 5, pp. 238 (1995)
  231. P. Santens, J. De Reuck, D. Decoo, L. Crevits, G. Van Maele, I. Lemahieu, K. Strijckmans and P. Goethals Positron Emission Tomographic Study on Late-Onset Idiopathic epileptic seizures Acta Neurologica Belgica, Vol. 95, pp. 58 (1995)
  232. J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and G. Van Maele Ipsilateral thalamic diaschisis after middle cerebral artery infarction Journal of the Neurological Sciences, Vol. 134, pp. 130-135 (1995)
  233. J. De Reuck, P. Santens, D. Decoo, L. Crevits, I. Lemahieu, K. Strijckmans and P. Goethals Positron Emission Tomographic Study on Late-Onset Cryptogenic Symptomatic Seizures Journal of Cerebral Blood Flow and Metabolism, Vol. 15, sup 1, pp. S777 (1995)
  234. J. De Reuck, P. Santens, D. Decoo, L. Crevits, G. Van Maele, I. Lemahieu, K. Strijckmans and P. Goethals Positron emission tomography study of late-onset cryptogenic symptomatic seizures Clinical Neurology and Neurosurgery, Vol. 97, pp. 208-212 (1995)
  235. I. Kucukali, J. De Reuck, D. Decoo, K. Strijckmans, P. Goethals and I. Lemahieu Positron emission tomography in spastic diplegia Clinical Neurology and Neurosurgery, Vol. 97, pp. 28 - 31 (1995)
  236. P. Boon, M. D`Have, R. Dierckx, C. Van de Wiele, D. Decoo, J. De Reuck, T. Van de Kerckhove, P. Goethals, K. Strijckmans and I. Lemahieu Dipole mapping, interictal HMPAO-SPECT and 18FDG-PET in refractory partial epilepsy Acta Neurologica Belgica, Vol. 95-Suppl., pp. 42-43 (1995)
  237. J. De Reuck, L. Algoed, D. Decoo, P. Boon, G. Van Maele, K. Strijckmans and I. Lemahieu Positron Emission Tomographic Study of Postinfarction Seizures Journal of Stroke and Cerebrovascular Diseases(4), pp. 262-266 (1994)
  238. L. Algoed, J. De Reuck, D. Decoo, P. Boon, G. Van Maele, K. Stryckmans and I. Lemahieu Positron Emission Tomographic Study of Post-Infarction Seizures Acta Neurologica Belgica, Vol. 94, pp. 73 (1994)
  239. G DE LA MEILLEURE, Jacques De Reuck, Paul Boon, K DECOO, K STRUCKMANS, Patrick Goethals and Ignace Lemahieu Haemodynamic and metabolic changes in cavzernous angiomas and arteriovenous malformations. ACTA NEUROLOGICA BELGICA, Vol. 134(94), pp. (1994)
  240. G. De la Meilleure, J. De Reuck, P. Boon, D. Decoo, K. Stryckmans, P. Goethals and I. Lemahieu Haemodynamic and Metabolic Changes in Cavernous Angiomas and Arteriovenous Malformations. A PET Study Acta Neurologica Belgica, Vol. 94, pp. 134 (1994)
  241. L. Algoed, J. De Reuck, D. Decoo, P. Boon, I. Lemahieu, K. Strijckmans and P. Goethals Epilectic seizures after thromboembolic cerebral infarcts: a positron emission tomographic study Clinical Neurology and Neurosurgery, Vol. 96, pp. 336 (1994)
  242. J. De Reuck, G. De la Meilleure, P. Boon, D. Decoo, K. Stryckmans, P. Goethals and I. Lemahieu A Positron Emission Tomography Study of Cavernous Angiomas and Arteriovenous Malformations of the Brain Journal of Neurology, Vol. 241 Sup.1, pp. S30 (1994)
  243. J. De Reuck, D. Decoo, L. Algoed, P. Boon, G. Van Maele, I. Lemahieu, K. Stryckmans and P. Goethals Positron Emission Tomography in Post-Infarction Seizures Cerebrovascular Diseases, Vol. 4, pp. 231 (1994)
  244. C. Manhaeghe, I. Lemahieu, D. Vogelaers and F. Colardyn Automatic Initial Estimation of the Left Ventricular Myocardial Midwall in Emission Tomograms Using Kohonen Maps IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 16(3), pp. 259 - 266 (1994)
  245. J. De Reuck, G. De la Meilleure, P. Boon, D. Decoo, K. Strijckmans, P. Goethals and I. Lemahieu Comparison of cerebral haemodynamic and oxygen metabolic changes due to cavernous angiomas and arteriovenous malformations of the brain. A positron emission tomography study Acta Neurologica Belgica, Vol. 94, pp. 239-244 (1994)
  246. J. De Reuck, D. Decoo, K. Stryckmans and I. Lemahieu The Significance of Leuko-Araiosis: a Comparative CT and PET Study Clinical Neurology and Neurosurgery, Vol. 94, pp. 78 (1993)
  247. J. De Reuck, D. Decoo, J. Van Aken, K. Stryckmans, I. Lemahieu and A. Vermeulen Positron Emission Tomography Study of the Human Hypothalamus during Normal Ageing and in Ischemic and Degenerative Disorders Acta Neurologica Belgica, Vol. 92, pp. 117 (1993)
  248. D. Decoo, J. De Reuck, P. Goethals, I. Lemahieu and R. Spiers Binswanger`s Progressive Subcortical Arteriosclerotic Encephalopathy. Correlation between Neuropathology and Positron Emission Tomography Acta Neurologica Belgica, Vol. 91, pp. 240 (1993)
  249. D. Decoo, J. De Reuck, P. Goethals and I. Lemahieu Multiple Lacunes and Dementia: A Comparative Computed and Positron Emission Tomography Study Journal of Stroke and Cerebrovascular Diseases, Vol. 2-Sup1, pp. S43 (1993)
  250. G. De Ley, W. Eechaute, K. Stryckmans, P. Goethals, I. Lemahieu, E. Van De Velde and J. Weyne Hemodynamic and Metabolic Effects of Flunarizine in Experimental Subarachnoid Hemorrhage in Dogs Stroke, Vol. 24, pp. 400-406 (1993)
  251. J. De Reuck, D. Decoo, K. Vienne, K. Stryckmans and I. Lemahieu The Significance of White Matter Lucencies in Posthypoxic-ischemic Encephalopathy: Comparison of Clinical Status and of Computed and PET Findings Acta Neurologica Belgica, Vol. 92, pp. 248-249 (1993)
  252. J. De Reuck, D. Decoo, I. Lemahieu, K. Stryckmans and P. Goethals Is the Leuko-Araiosis-Dementia Syndrome Different from Binswanger`s Subcortical Atherosclerotic Encephalopathy? Journal of Stroke and Cerebrovascular Diseases, Vol. 2, pp. 225-227 (1993)
  253. J. De Reuck, D. Decoo, J. Van Aken, K. Stryckmans and I. Lemahieu Hypothalamic Blood Flow and Oxygen Metabolism in Normal Human Ageing and in Pathological Conditions. A Positron Emission Tomography Study Problems of Ageing and Longitivity, Vol. 2, pp. 158-164 (1993)
  254. Jacques De Reuck, D DECOO, Ignace Lemahieu, Karel Strijckmans, Paul Boon, G VANMAELE, Walter Buylaert, D LEYS and H PETIT A positron emission tomography study of patients with acute carbon monoxide poisoning treated by hyperbaric oxygen. JOURNAL OF NEUROLOGY, Vol. 240(7), pp. 430-434 (1993)
  255. J. De Reuck, D. Decoo, I. Lemahieu, K. Stryckmans, P. Boon, G. Van Maele, W. Buylaert, D. Leys and H. Petit A PET Study of Patients with Acute Carbon Monoxide Poisoning treated by Hyperbaric Oxygen The Canadian Journal of Neurological Sciences, Vol. 20-Sup 4, pp. S165 (1993)
  256. J. De Reuck, D. Decoo, J. Vienne, K. Stryckmans and I. Lemahieu Posthypoxic-Ischemic Encephalopathy: Comparison of Clinical Outcome and of Computed and Positron Emission Tomographic Findings Journal of Neurology, Vol. 239-S2, pp. S3 (1993)
  257. D. Decoo, J. De Reuck, P. Goethals and I. Lemahieu PET and Multiple Lacunae: Relation between Localization, Regional Cerebral Blood Flow and Vasocapacitance Clinical Neurology and Neurosurgery, Vol. 94, pp. 79 (1993)
  258. P. Goethals, I. Lemahieu and P. Agon Ga-66, A Promising Isotope for Positron Emission Tomography Acta Radiologica, Vol. 376, pp. 61 (1993)
  259. J. De Reuck, D. Decoo, J. Van Aken, K. Stryckmans, I. Lemahieu and A. Vermeulen Positron Emission Tomography Study of the Human Hypothalamus during Normal Ageing and in Ischemic and Degenerative Disorders Clinical Neurology and Neurosurgery, Vol. 94, pp. 113-118 (1993)
  260. J. De Reuck, D. Decoo, K. Stryckmans and I. Lemahieu Does the Severity of Leukoaraiosis Contribute to Senile Dementia. A Comparative Computerized and Positron Emission Tomographic Study. European Neurology, Vol. 32, pp. 199-205 (1993)
  261. M. van Eijkeren, A. De Schrijver, P. Goethals, E. Poupeye, K. Schelstraete, I. Lemahieu and R. De Potter Measurement of Short-Term 11C-Thymidine Activity in Human Head and Neck Tumours using Positron Emission Tomography (PET) Acta Oncologica, Vol. 31, pp. 539-543 (1993)
  262. J. De Reuck, D. Decoo, J. Vienne, K. Stryckmans and I. Lemahieu Significance of White Matter Lucencies in Posthypoxic-Ischemic Encephalopathy: Comparison of Clinical Status and of Computed and Positron Emission Tomographic Findings European Neurology, Vol. 32, pp. 334-339 (1993)
  263. J. De Reuck, D. Decoo, I. Lemahieu, K. Stryckmans and P. Goethals Is the Leukoaraiosis-Dementia Syndrome Different from the Binswanger`s Subcortical Atherosclerotic Encephalophaty ? Journal of Stroke and Cerebrovascular Diseases, Vol. 2-Sup 1, pp. S152 (1993)
  264. J. De Reuck, D. Decoo, I. Lemahieu, K. Stryckmans, P. Boon, G. Van Maele, W. Buylaert, D. Leys and H. Petit A PET Study of Patients with Acute Carbon Monoxide Poisoning Treated by Hyperbaric Oxygen Journal of Neurology, Vol. 240, pp. 430-434 (1993)
  265. J. De Reuck, J. Van Aken, D. Decoo, K. Stryckmans and I. Lemahieu Cerebral Blood Flow and Oxygen Metabolism in Leuko-Araiosis. A PET study Cerebrovascular Diseases, Vol. 1, pp. 25 - 30 (1991)
  266. D. Decoo, J. De Reuck, I. Lemahieu and P. Goethals A Case of Pure Alexia. Neuroimaging and PET-scan Study Acta Neurologica Belgica, Vol. 91, pp. 123 (1991)
  267. P. Desmedt, K. Thielemans, I. Lemahieu, F.L. Vermeulen, D. Vogelaers and F. Colardyn Measured Attenuation Correction using the Maximum Likelihood Algorithm Medical Progress through Technology, Vol. 17, pp. 199-204 (1991)
  268. J. De Reuck, J. Van Aken, D. Decoo, H. Petit, D. Leys, I. Lemahieu and K. Stryckmans Delayed Neurological Deterioration following Acute Carbon Monoxyde Poisoning: Comparison of Clinical Outcome, Neuro-Imaging and PET Findings Cerebrovascular Diseases, Vol. 1, pp. 273 - 280 (1991)
  269. I. Lemahieu Positron Emission Tomography Physicalia Magazine, Vol. 12, pp. 225 - 236 (1990)
  270. D. Decoo, W. Ceusters, J. De Reuck, J. Van Aken, P. Boon, P. Vanderdonckt, I. Lemahieu and K. Stryckmans Frontal Type Dementia. From NeuroPET to NeuroPATH Acta Neurologica Belgica, Vol. 90, pp. 229 (1990)
  271. P. Goethals, M. Coene, D. Vogelaers, J. Everaert, G. Heyndrick, F. Colardyn and I. Lemahieu Ga-66 Production and Labeling of Antimyosin for Acute Myocardial Infarction Studies Using PET European Journal of Nuclear Medicine, Vol. 15(8), pp. 436 (1989)
  272. P. Goethals, M. Coene, G. Slegers, D. Vogelaers, J. Everaert, I. Lemahieu, F. Colardyn and R. Heyndrickx Production of Carrier-Free 66Ga and Labeling of Antimyosin Antibody for Positron Imaging of Acute Myocardial Infarction European Journal of Nuclear Medicine, Vol. 16, pp. 237-240 (1989)
  273. Ignace Lemahieu, Danny Segers, Maurice Dorikens and L DORIKENS-VANPRAET MEASUREMENT OF THE ACTIVATION ENTHALPY FOR THE RECOVERY OF LOW-TEMPERATURE DEFORMED INDIUM AS DETERMINED BY POSITRON-ANNIHILATION PHYSICS LETTERS A, Vol. 102(5-6), pp. 269-272 (1984)

Conference publications

  1. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu Comparison of 3D SPECT imaging with a rotating slat collimator and a parallel hole collimator IEEE NUCLEAR SCIENCE SYMPOSIUM - CONFERENCE RECORD, pp. 3865-3870 (2009)
  2. Vincent Keereman, Yves De Deene, T Broux, Ignace Lemahieu and Stefaan Vandenberghe Estimation of attenuation maps from UTE derived R2 images Scientific Meeting of the International Society for Magnetic Resonance in Medicine, 17th, Proceedings, pp. 2774-2774 (2009)
  3. Hans Hallez, Bart Vanrumste, Peter Van Hese, Steven Staelens and Ignace Lemahieu Influence of anisotropic conductivities in EEG source estimation in patients with epilepsy NEUROMATH Workshop, Proceedings, pp. 14-14 (2009)
  4. Jan De Beenhouwer, Steven Staelens and Ignace Lemahieu Fan beam forced detection in Gate IEEE Nuclear Science Symposium Conference Record, pp. 4201-4204 (2009)
  5. Els Fieremans, Yves De Deene, Steven Baete and Ignace Lemahieu Design of Anisotropic Diffusion Hardware Fiber Phantoms Diffusion Fundamentals, Vol. 10, pp. 10.1-10.3 (2009)
  6. Pieter van Mierlo, Hans Hallez, Sara Assecondi, Steven Staelens, Evelien Carrette, Ignace Lemahieu and Paul Boon Feasibility study of the time-variant functional connectivity pattern during an epileptic seizure INTERNATIONAL JOURNAL OF BIOELECTROMAGNETISM, Vol. 11(4), pp. 170-174 (2009)
  7. Vincent Keereman, Stefaan Vandenberghe, Yves De Deene, Robert Luypaert, Tom Broux and Ignace Lemahieu MR-Based attenuation correction for PET using an Ultrashort Echo Time (UTE) sequence IEEE NUCLEAR SCIENCE SYMPOSIUM - CONFERENCE RECORD, pp. 3929-3934 (2009)
  8. Hans Hallez, Guillaume Crevecoeur, Koen Van Laere, Wim Van Paesschen, Luc Dupr��, Sabine Van Huffel and Ignace Lemahieu Feasibility of incorporating a priori information in ictal EEG source localization of patients suffering from epilepsy Annual world congress for Brain Mapping and Image Guided Therapy, 6th, Proceedings, pp. 1 (2009)
  9. Roel Van Holen, Erwann Rault, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Bremsstrahlung imaging of yttrium-90 with a rotating slat collimator EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, Vol. 35(suppl. 2), pp. S339-S339 (2008)
  10. Pieter van Mierlo, Sara Assecondi, Steven Staelens, Paul Boon and Ignace Lemahieu Changes in connectivity patterns in the kainate model of epilepsy Proceedings of the 4th European Conference of the International Federation for Medical and Biological Engineering, pp. 360-363 (2008)
  11. Erwann Rault, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu Optimization of Yttrium-90 Bremsstrahlung Imaging with Monte Carlo Simulations Proceedings of the 4th European Congress for Medical and Biomedical Engineering, pp. 500-504 (2008)
  12. Jelle De Smet, Roel Van Holen, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Slat collimated multipinhole human brain SPECT Proceedings of the IEEE Nuclear Science Symposium and Medical Imaging Conference, pp. 1-2 (CD-ROM) (2008)
  13. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu Comparison of 3D SPECT imaging with a rotating slat collimator and a parallel hole collimator Proceedings of the IEEE Nuclear Science Symposium, pp. 4592-4597 (2008)
  14. Long Zhang, Stefaan Vandenberghe, Steven Staelens, Jeroen Verhaeghe, Iwan Kawrakow and Ignace Lemahieu Monte-Carlo system modeling for PET reconstruction: a rotator approach Proceedings of the IEEE Nuclear Science Symposium and Medical Imaging Conference, pp. 5101-5106 (2008)
  15. Steven Staelens, Liesbet Vervoort, Steven Deleye, Filip De Vos and Ignace Lemahieu Optimized SPECT imaging of 111In-DTPA-14C5 in Capan-1 bearing mice Abstracts of the 2008 World Molecular Imaging Congress(0469), pp. 1-2 (Digitaal) (2008)
  16. Ronald Phlypo, Vicente Zarzoso and Ignace Lemahieu Eigenvector analysis for separation of a spectrally concentrated source from a mixture Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pp. 1863-1866 (2008)
  17. Ronald Phlypo, Vicente Zarzoso, Pierre Comon and Ignace Lemahieu Cumulant matching for independent source extraction Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pp. 3340-3343 (2008)
  18. Ronald Phlypo, Vicente Zarzoso and Ignace Lemahieu Exploiting independence measures in dual spaces with application to atrial f-wave extraction in the ECG Proceedings of the 4th International Conference on Advances in Medical, Signal and Information Processing, MEDSIP, pp. 1-4 (CD-ROM) (2008)
  19. Els Fieremans, C Chen, Yves De Deene, Eric Achten and Ignace Lemahieu The role of surface relaxivity and magnetic susceptibility in the design of anisotropic fiber phantoms Proceedings of the International Society for Magnetic Resonance in Medicine 16th scientific meeting, pp. 1788-1788 (2008)
  20. Els Fieremans, Yves De Deene and Ignace Lemahieu Validation of models for the diffusion weighted MR signal in brain white matter IEEE International Symposium on Biomedical Imaging: from Nano to Macro, pp. 915-918 (2008)
  21. Guillaume Crevecoeur, Hans Hallez, Peter Van Hese, Luc Dupr��, Rik Van de Walle, Paul Boon and Ignace Lemahieu Validation of the two-level approach for the solution of the EEG inverse problem in an anisotropic realistic head model Proceedings of the 13th biennial IEEE Conference on Electromagnetic Field Computation, pp. 115-115 (2008)
  22. Sara Assecondi, Hans Hallez, Peter Van Hese, A Bianchi, Steven Staelens, Paul Boon and Ignace Lemahieu Blind source separation to remove BCG artifact from EEG/fMRI data Conferece Proceedings Li��ge Image Days 2008: Medical Imaging, pp. 1 -1 (Ongepag.) (2008)
  23. E Kint, Erwann Rault, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Evaluation of a scatter correction method for Indium-111 in SPECT using five energy windows Conference Proceedings Li��ge Image Days 2008: Medical Imaging, pp. 1 -1 (Ongepag.) (2008)
  24. Jelle De Smet, Roel Van Holen, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Multipinhole brain SPECT: feasibility study Conference proceedings Li��ge Image Days 2008: Medical Imaging, pp. 1 -1 (Ongepag.) (2008)
  25. Sara Assecondi, Peter Van Hese, Hans Hallez, Yves D`Asseler, Ignace Lemahieu, A Bianchi and Paul Boon Ballistocardiographic artifact removal from simultaneous EEG/FMRI recording by means of canonical correlation analysis Proceedings of the International Conference on Bio-inspired systems and signal processing, BIOSIGNALS 2008, Vol. 2, pp. 6 pp. on cd-rom (2008)
  26. Stefaan Vandenberghe, S. Matej, M. E. Daube-Witherspoon, M. Guerchaft, J. Verhaeghe, A. Bol, L. van Elmbt, Ignace Lemahieu and J. S. Karp Determining timing resolution from TOF-PET emission data 2007 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-11, pp. 2727-2731 (2007)
  27. Mahir Ozdemir, Yves De Deene, Stefaan Vandenberghe, Yves D'Asseler, Hakan Sazak, Harmen Reyngoudt, Eric Achten and Ignace Lemahieu Absolute quantification of carnosine in human calf muscle by proton magnetic resonance spectroscopy First Benelux In vivo MR methods symposium, pp. 54-54 (2007)
  28. Jeroen Verhaeghe, Xiaoyan Zhao, Stefaan Vandenberghe, Long Zhang, Steven Staelens, Yves D'Asseler and Ignace Lemahieu Use of a stereo-vision system for head motion correction for PET acquisitions Imaging Technologies in Biomedical Sciences, 4th International conference, Book of abstracts, pp. 41-41 (2007)
  29. Els Fieremans, Yves De Deene and Ignace Lemahieu Validation of diffusion imaging with anisotropic fiber phantoms Abstract book first Benelux in vivo MR methods symposium, pp. 28-28 (2007)
  30. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Erwann Rault, Jan De Beenhouwer and Ignace Lemahieu Reduced effect of high energy contamination in SPECT using a rotating slat collimator 7th Belgian Day on Biomedical Engineering, pp. 53-53 (2007)
  31. Long Zhang, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu Strip blob for Monte-Carlo based PET imaging reconstruction Abstracts 7th Belgian Day on Biomedical Engineering, pp. 51-51 (2007)
  32. Els Fieremans, Yves De Deene, Steven Delputte and Ignace Lemahieu Validation of diffusion models with anisotropic fiber phantoms Abstract book of the scientific network development scheme: MRI of brain connectivity and microstructure, pp. C3-C3 (2007)
  33. C. Marchessoux, T. Kimpe, Hans Hallez, Bart Goossens, Ewout Vansteenkiste, Tom Bert, Steven Staelens, Ignace Lemahieu and Wilfried Philips Medical Display Simulation Chain (MEDISIC): preliminary results Medical Image Perception Society conference, pp. (2007)
  34. Hans Hallez, Bart Vanrumste, Steven Delputte, Peter Van Hese, Sara Assecondi, Yves D`Asseler and Ignace Lemahieu Dipole estimation errors in EEG source localization due to not incorporating anisotropic conductivities of white matter in realistic head models Proceedings of 2007 joint meeting of the 6th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, pp. 90-93 (2007)
  35. Long Zhang, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu A penalized algebraic reconstruction technique (pART) for PET image reconstruction Proceedings of the IEEE Nuclear Science Symposium, Vol. 5, pp. 3859-3864 (2007)
  36. Jan De Beenhouwer, Steven Staelens, Stefaan Vandenberghe and Ignace Lemahieu Acceleration of GATE SPECT simulations Proceedings of the IEEE Nuclear Science Symposium, pp. 3649-3655 (2007)
  37. Erwann Rault, Stefaan Vandenberghe, Steven Staelens, Jan De Beenhouwer and Ignace Lemahieu Investigation of Yttrium-90 Bremsstrahlung with GATE Abstract book of the Workshop Quantitative Imaging and Dosimetry in Nuclear Medicine, pp. 25 (2007)
  38. F Chen, Hans Hallez, Peter Van Hese, Yves D`Asseler and Ignace Lemahieu Dipole estimation errors due to skull conductivity perturbations: simulation study in spherical head models Proceedings of 2007 joint meeting of the 6th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, pp. 86-89 (2007)
  39. Sara Assecondi, Hans Hallez, Yves D`Asseler and Ignace Lemahieu Comparison of different auto-solid angle approximations in BEM for EEG dipole source localization Proceedings of 2007 joint meeting of the 6th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, pp. 70-73 (2007)
  40. Mahir Ozdemir, Yves De Deene, Eric Achten and Ignace Lemahieu Quantitative proton magnetic resonance spectroscopy without water suppression Book of abstracts 4th international conference on Imaging Technologies in Biomedical Sciences, ITBS, pp. 30 (2007)
  41. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Erwann Rault, Jan De Beenhouwer and Ignace Lemahieu Reducing high energy contamination in SPECT using a rotating slat collimator Book of Abstracts 4th International Conference on Imaging Technologies in Biomedical Sciences, pp. 65 (2007)
  42. Mahir Ozdemir, Yves De Deene, Eric Achten and Ignace Lemahieu A systematic comparison of absolute quantification schemes for proton magnetic resonance spectroscopy in presence of standing waves Book of abstracts 4th international conference on Imaging Technologies in Biomedical Sciences, ITBS, pp. 27 (2007)
  43. Erwann Rault, Stefaan Vandenberghe, Steven Staelens and Ignace Lemahieu Improving the reconstruction of Yttrium-90 Bremsstrahlung images using Monte Carlo based reconstruction Book of Abstracts 4th International Conference on Imaging Technologies in Biomedical Sciences, pp. 87-88 (2007)
  44. Ronald Phlypo, Vicente Zarzoso, Pierre Comon, Yves D`Asseler and Ignace Lemahieu Extraction of atrial activity from the ECG by spectrally constrained ICA based on kurtosis sign Proceedings of the 7th international conference on Independent Component Analysis and Signal Separation, Vol. 4666, pp. 641-648 (2007)
  45. Ronald Phlypo, Yves D`Asseler, Ignace Lemahieu and Vicente Zarzoso Extraction of the atrial activity from the ECG based on independent component analysis with prior knowledge of the source kurtosis signs Proceedings of the 29th annual international conference of the IEEE EMBS, pp. 6499-6502 (2007)
  46. Jeroen Verhaeghe, Dimitri Van De Ville, Ildar Khalidov, Michael Unser, Yves D`Asseler and Ignace Lemahieu Reconstruction of Dynamic PET Data using Spatio-Temporal Wavelet l1 Regularization Proceedings of the 29th Annual International Conference of the IEEE EMBS, pp. 6539-6542 onCD-rom (2007)
  47. Mahir Ozdemir, Yves De Deene, Stefaan Vandenberghe, Yves D`Asseler, Hakan Sazak, Harmen Reyngoudt, Eric Achten and Ignace Lemahieu Absolute quantification of carnosine in human calf muscle by proton magnetic resonance spectroscopy Abstracts of 4th EUROMAR Magnetic Resonance Conference, pp. 231 (2007)
  48. Long Zhang, Stefaan Vandenberghe, Steven Staelens, Stephen Glick, Yves D`Asseler and Ignace Lemahieu PET reconstruction with Monte Carlo generated system matrix for strip blobs Proceedings 9th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, pp. 301-304 (2007)
  49. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Fast 3D image reconstruction for rotating slat collimated gamma cameras Proceedings Fully 3D meeting and HPIR workshop, pp. 4 pp on CDrom (2007)
  50. Els Fieremans, Yves De Deene, Yves D`Asseler, Eric Achten and Ignace Lemahieu Quantifying the diffusion in an anisotropic fiber phantom Book of Abstracts EUROMAR Magnetic Resonance Conference, pp. 183 (2007)
  51. Els Fieremans, Steven Delputte, Yves De Deene, Yves D`Asseler, Eric Achten and Ignace Lemahieu Simulation and experimental verification of the diffusion in the interstitial space Proceedings of the joint annual meeting ISMRM-ESMRMB, pp. 1539 (2007)
  52. Hans Hallez, Maarten De Vos, Ronald Phlypo, Bart Vanrumste, Peter Van Hese, Yves D`Asseler, Wim Van Paesschen, Sabine Van Huffel and Ignace Lemahieu Can dipole modelling be improved by removing muscular and ocular artifacts from ictal scalp EEG? Proceedings of the 3rd international IEEE EMBS conference on Neural Engineering, pp. 252-255 (2007)
  53. Mahir Ozdemir, Yves De Deene, Eric Achten, Yves D`Asseler and Ignace Lemahieu Quantitative proton magnetic resonance spectroscopy in presence of sidebands Proceedings of the 4th IEEE International Symposium on Biomedical Imaging, ISBI, pp. 1008-1011 (2007)
  54. Steven Delputte, Hans Dierckx, Els Fieremans, Yves D`Asseler, Rik Achten and Ignace Lemahieu Postprocessing of brain white matter fiber orientation distribution functions Proceedings IEEE International Symposium on Biomedical Imaging: from Nano to Macro, pp. 784-787 (2007)
  55. Els Fieremans, Yves De Deene, Steven Delputte, Eric Achten, Yves D`Asseler and Ignace Lemahieu Simulation of the diffusion in the interstitial space of a fiber phantom Proceedings of the IEEE International Symposium on Biomedical Imaging: from Nano to Macro, pp. 788-791 (2007)
  56. Erwann Rault, Stefaan Vandenberghe, Roel Van Holen, Jan De Beenhouwer, Steven Staelens and Ignace Lemahieu Comparison of quantification and image quality for different iodine isotopes (I-123, I-124 and I-131) Abstract book of the 22nd Annual BHPA symposium "Physics in Medicine", pp. 20 (2007)
  57. Ronald Phlypo, Yves D`Asseler and Ignace Lemahieu Extracting common spectral features by multichannel filtering using circulant matrices Proceedings of the 9th International Symposium on Signal Processing and its Applications, pp. online (2007)
  58. Erwann Rault, Stefaan Vandenberghe, Roel Van Holen, Jan De Beenhouwer and Ignace Lemahieu Comparison of quantification and image degrading factors with different Iodine isotopes (I-123, I-124, and I-131) EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, Vol. 33, pp. 374- (2006)
  59. Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Iterative reconstruction of rotating slat collimated gamma camera acquisitions Proceedings of the IEEE/EMBS Benelux symposium, Belgian Day on Biomedical Engineering, pp. 83 (2006)
  60. Steven Delputte, H Dierckx, Els Fieremans, Yves D`Asseler, Eric Achten and Ignace Lemahieu Correlation and regularization of white matter fiber orientation distribution functions Proceedings of the IEEE/EMBS Benelux symposium, Belgian Day on Biomedical Engineering, pp. 65 (2006)
  61. Hans Hallez, Bart Vanrumste, Steven Delputte, Peter Van Hese, Yves D`Asseler, Rik Van de Walle and Ignace Lemahieu Dipole localization errors due to not incorporating anisotropic conductivities in realistic headmodels Proceedings of the IEEE/EMBS Benelux symposium, Belgian Day on Biomedical Engineering, pp. 91 (2006)
  62. Ronald Phlypo, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle PSVD-XCCA to suppress ocular artifacts in EEG Proceedings of the IEEE/EMBS Benelux symposium, Belgian Day on Biomedical Engineering, pp. 219-222 (2006)
  63. Sara Assecondi, S Casarotto, A Bianchi, G Chiarenza, Yves D`Asseler and Ignace Lemahieu Automatic measurement of reading related potentials in dyslexia Proceedings of the IEEE/EMBS Benelux symposium, Belgian Day on Biomedical Engineering, pp. 90 (2006)
  64. Jan De Beenhouwer, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Optimizing the Scalability of Parallelized GATE Simulations Proceedings of the IEEE Nuclear Science Symposium, pp. 3904-3908 (2006)
  65. Erwann Rault, Stefaan Vandenberghe, Roel Van Holen, Jan De Beenhouwer and Ignace Lemahieu Comparison of quantification and image degrading factors for different iodine isotopes (I-123, I-124 and I-131) Abstracts 7e UGent-FirW doctoraatssymposium, pp. 38 (2006)
  66. Jeroen Verhaeghe, Ronald Phlypo, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Adaptive spatially variant optimization of a temporal spline basis for dynamic PET reconstruction Proceedings of the IEEE Nuclear Science & Medical Imaging Conference, pp. 3397-3403 (2006)
  67. Mahir Ozdemir, Yves De Deene, Eric Achten, Yves D`Asseler and Ignace Lemahieu 1H MRS without water suppression: the absolute quantification of metobolites in a single measurement Book of abstracts ESMRMB 2006, 23rd Annual Scientific Meeting, pp. 827 (2006)
  68. Els Fieremans, Steven Delputte, Yves De Deene, Eric Achten, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Modelling the diffusion in the interstital space of a fiber phantom Book of abstracts European Society for Magnetic Resonance in Medicine and Biology 23rd annual scientific meeting, pp. 3 pp (2006)
  69. Ronald Phlypo, Peter Van Hese, Hans Hallez, Paul Boon, Rik Van de Walle, Yves D`Asseler and Ignace Lemahieu Extracting the spike process from the EEG by spatially constrained ICA Proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pp. 5286-5289 (2006)
  70. Hans Hallez, Anneleen Vergult, Ronald Phlypo, Peter Van Hese, Wim De Clercq, Yves D`Asseler, Rik Van de Walle, Bart Vanrumste, Wim Van Paesschen, Sabine Van Huffel and Ignace Lemahieu Muscle and eye movement artifact removal prior to EEG source localization Proceedings of the 28th IEEE EMBS Annual International Conference, pp. 1002-1005 (2006)
  71. Steven Delputte, Johannes Deleu, Rik Achten, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle True anisotropic single-pass fast marching tractography of the brain white matter using diffusion tensor MRI Proceedings of the World Congress on Medical Physics and Biomedical Engineering, pp. 3924 on CD-rom (2006)
  72. Ronald Phlypo, Peter Van Hese, Hans Hallez, Paul Boon, Rik Van de Walle, Yves D`Asseler and Ignace Lemahieu PSVD:a method for robust, real time eye movement artifact rejection from the EEG Proceedings of the 3rd International Conference on Advances in Medical, Signal and Information Processing, pp. 4 pp on CD-rom (2006)
  73. Jan De Beenhouwer, Roel Van Holen, Stefaan Vandenberghe, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Graphics hardware accelerated reconstruction of SPECT with a slat collimated strip detector Proceedings of the 2006 International Conference on Image Processing, Computer Vision & Pattern Recognition, Vol. I, pp. 7 pp (2006)
  74. Steven Delputte, Els Fieremans, Y Dedeene, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Quantitative Validation of White Matter Fiber Tractography by use of an Anatomically Realistic Synthetic Diffusion Tensor Phantom Proceedings of the International Society for Magnetic Resonance in Medicine 14th Scientific Meeting, pp. 2739 (2006)
  75. Els Fieremans, Steven Delputte, Yves De Deene, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Phantom optimization for diffusion tensor magnetic resonance imaging Proceedings of the International Society for Magnetic Resonance in Medicine 14th scientific meeting, pp. 1036 (2006)
  76. Mahir Ozdemir, Yves De Deene, Yves D`Asseler and Ignace Lemahieu Removal of sideband modulations in 1H MRS without solvent suppression Proceedings of the ISMRM 14th scientific meeting, pp. 2366 (2006)
  77. Stijn De Clercq, Steven Staelens, Jan De Beenhouwer, Yves D`Asseler and Ignace Lemahieu LROC assessment of non-linear filtering methods in Ga-67 SPECT imaging Proceedings of SPIE/Medical Imaging, Vol. 6146, pp. 14 pp on Cd-rom (2006)
  78. Stefaan Vandenberghe, Roel Van Holen, Steven Staelens, Yves D`Asseler and Ignace Lemahieu New technological developments in nuclear medicine Abstract book of the 21st annual symposium of the Belgian Hospital Physicist Association, pp. 41-42 (2006)
  79. Roel Van Holen, Steven Staelens, Stefaan Vandenberghe, Yves D`Asseler and Ignace Lemahieu Exploiting the characteristics of a prototype rotating slat collimated solid state strip detector: dual isotope imaging Abstract book of the 21st annual symposium of the Belgian Hospital Physicist Association, pp. 120 (2006)
  80. Mahir Ozdemir, Yves De Deene, Eric Achten, Yves D`Asseler and Ignace Lemahieu A single measurement-based method for absolute quantification of metabolites by proton magnetic resonance spectroscopy Abstract book of the 21st annual symposium of the Belgian Hospital Physicist Association, pp. 62 (2006)
  81. Els Fieremans, Steven Delputte, Yves De Deene, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Phantom design for diffusion tensor magnetic resonance imaging Abstract book of the 21st annual symposium of the Belgian Hospital Physicist Association, pp. 64 (2006)
  82. Steven Delputte, Rik Van de Walle and Ignace Lemahieu Framework for Diffusion Tensor Tractography Validation with an anatomically realistic Software Phantom Abstract book of the 21st annual symposium of the Belgian Hospital Physicist Association, pp. 60 (2006)
  83. Hans Hallez, Peter Van Hese, Bart Vanrumste, Paul Boon, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle The anisotropic versus the isotropic head model in the presence of noise Proceedings of the 3rd European Medical and Biological Engineering Conference, pp. 6 pp on CDrom (2005)
  84. Stijn De Clercq, Steven Staelens, Yves D`Asseler and Ignace Lemahieu Using a bootstrap approach for generating more realistic backgrounds for numeral observer studies 6e UGent-FirW doctoraatssymposium, pp. 2 pp on CD-rom (2005)
  85. Peter Van Hese, Jean-Pierre Martens, Hans Hallez, P Claeys, Yves D`Asseler, Paul Boon, Rik Van de Walle and Ignace Lemahieu Long-term analysis and description of interictal epileptiform activity in intracranial EEG records Proceedings of the 3rd European Medical and Biological Engineering Conference, pp. 5 pp on CDrom (2005)
  86. Jan De Beenhouwer, Steven Staelens, A Goedicke, B. Schweizer, Yves D`Asseler and Ignace Lemahieu Validation of importance sampling in Gate Proceedings of the 3rd European Medical and Biological Engineering Conference, pp. 5 pp (2005)
  87. W Deckers, Jeroen Verhaeghe, Jan De Beenhouwer, Yves D`Asseler and Ignace Lemahieu Head-motion compensation during reconstruction from list-mode PET data Proceedings of the 3rd European Medical and Biological Engineering Conference, pp. 4 pp (2005)
  88. Mahir Ozdemir, Yves De Deene, Geert Villeirs, Eric Achten, Yves D`Asseler and Ignace Lemahieu Absolute metabolite quantification by proton magnetic resonance spectroscopy: preliminary results Abstract book 5th Belgian Day on Biomedical Engineering, pp. 61 (2005)
  89. Els Fieremans, Steven Delputte, Yves De Deene, K Deblaere, Bart Truyens, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Initial results of a hardware diffusion head phantom Abstract book of the fifth Belgian Day on Biomedical Engineering, pp. 62 (2005)
  90. Jeroen Verhaeghe, Yves D`Asseler, Steven Staelens and Ignace Lemahieu Noise Properties of Simultaneous Dual Tracer PET Imaging Proceedings of the 2005 IEEE Nuclear Science Symposium, pp. 2611-2614 (2005)
  91. Mahir Ozdemir, Yves De Deene, Geert Villeirs, Erik Achten, Yves D`Asseler and Ignace Lemahieu Single Measurement-Based Absolute Quantification of Metabolites by Proton Magnetic Resonance Spectroscopy 6e UGent FirW Doctoraatssymposium, pp. 2 pp on CD-rom (2005)
  92. Els Fieremans, Steven Delputte, Yves De Deene, K Deblaere, B Truyens, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Initial results of a hardware diffusion head phantom Book of abstracts of the European Society for Magnetic Resonance in Medicine and Biology 22nd annual scientific meeting, pp. S291-S292 (2005)
  93. Steven Staelens, Kathleen Vunckx, Dirk Bequ��, Yves D`Asseler, Johan Nuyts and Ignace Lemahieu GATE multipinhole simulations: optimization of design parameters Book of abstracts 3rd International Conferene on Imaging Technologies in Biomedical Sciences, pp. 138 (2005)
  94. Els Fieremans, Steven Delputte, Yves De Deene, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Comparison of fiber materials for a head diffusion phantom Book of abstracts 22nd annual scientific meeting European Society for Magnetic Resonance in Medicine and Biology, pp. S291 (2005)
  95. Els Fieremans, Steven Delputte, Yves De Deene, K Deblaere, B Truyens, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle Initial results of a hardware diffusion head phantom Book of abstracts of the European Society for Magnetic Resonance in Medicine and Biology, 22nd annual scientific meeting, pp. S291-S292 (2005)
  96. Jeroen Verhaeghe, Yves D`Asseler, Steven Staelens and Ignace Lemahieu Optimization of temporal basis functions in dynamic PET imaging Book of abstracts 3rd international Conference on Imaging Technologies in Biomedical Sciences, pp. 74 (2005)
  97. Mahir Ozdemir, Yves De Deene, Geert Villeirs, Eric Achten, Yves D`Asseler and Ignace Lemahieu Single-measurement-based quantification of metabolites using proton magnetic resonance spectroscopy: a phantom study Book of Abstracts ESMRMB 2005 22nd Annual Scientific Meeting, pp. 379 (2005)
  98. Steven Staelens, Jan De Beenhouwer, D Kruecker, Yves D`Asseler, L Maigne, F Rannou, L Ferrer, I Buvat and Ignace Lemahieu GATE : improving the computational efficiency Book of abstracts 3rd International Conference on Imaging Technologies in Biomedical Sciences, pp. 17 (2005)
  99. Jeroen Verhaeghe, Yves D`Asseler, Olivier De Winter, Steven Staelens, Rik Van de Walle and Ignace Lemahieu Five Dimensional Reconstruction on Tensor Product Splines in Cardiac PET Proceedings of the 8th International Meeting on Fully Three-dimensional Image Reconstruction in Radialogy and Nuclear Medicine, pp. 167-171 (2005)
  100. Jan De Beenhouwer, Steven Staelens, Stefaan Vandenberghe, Yves D`Asseler and Ignace Lemahieu Graphics hardware accelerated optimal rotator for iterative reconstruction Proceedings of the 2005 International Conference on Mathematics and Engineering Techniques in Medicine and Biological Sciences, pp. 219-224 (2005)
  101. Jeroen Verhaeghe, Yves D`Asseler, O De Winter, Steven Staelens and Ignace Lemahieu Simultaneous Dual Tracer NH3/FDG Cardiac PET Imaging: a Simulation Study Journal of Nuclear Medicine, Abstract book 52nd Annual of the Society of Nuclear Medicine, Vol. 46, pp. 56P (2005)
  102. Hans Hallez, Peter Van Hese, Bart Vanrumste, Paul Boon, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Dipole Localization Errors due to not Incorporating Compartments with Anisotropic Conductivities: Simulation Study in a Spherical Head Model Abstract book of the 5th International Symposium on Noninvasive Functional Source Imaging within the Human Brain and Heart, pp. 21 (2005)
  103. J De Reuck, K Strijckmans and Ignace Lemahieu Delayed White Matter Changes of the Brain in Vegetative Patients: a Positron Emission Tomographic Study Proceedings of the 10th Congress of the Euroacademia Multidisciplinaria Neurotraumatologica, pp. 18 (2005)
  104. Jeroen Verhaeghe, Yves D`Asseler, Steven Staelens and Ignace Lemahieu Temporal Continuous Reconstruction for dynamic PET Imaging from list-mode Data Abstract book of the SBMN-BGNG Nuclear Medicine Congress, pp. 35 (2005)
  105. Steven Delputte, A Leemans, Els Fieremans, Y De Deene, Yves D`Asseler, Ignace Lemahieu, Eric Achten, J Sijbers and Rik Van de Walle Density Regularized Fiber Tractography of the Brain White Matter using Diffusion Tensor MRI Abstracts of the International Society for Magnetic Resonance in Medicine, 13th scientific meeting, pp. 1 pp (2005)
  106. Els Fieremans, Steven Delputte, K. Deblaere, Y. De Deene, B. Truyens, Yves D`Asseler, Eric Achten, Ignace Lemahieu and Rik Van de Walle A flexible hardware phantom for validation of diffusion imaging sequences Abstracts of the International Society for Magnetic Resonance in Medicine, thirteenth scientific meeting & exhibition, pp. 1309 (2005)
  107. Peter Van Hese, Hans Hallez, Bart Vanrumste, Kristl Vonck, Grant Carroll, Yves D`Asseler, Paul Boon, Rik Van de Walle and Ignace Lemahieu Evaluation of spatial and temporal detection algorithms for interictal epileptiform EEG activity Proceedings of the 1st annual IEEE BENELUX/DSP Valley Signal Processing Symposium, SPS-DARTS, pp. 139-142 (2005)
  108. Michel Koole, Steven Staelens, Stefaan Vandenberghe, Yves D'Asseler, Rik Van de Walle and Ignace Lemahieu Analytical model for Solstice detector response 2003 IEEE NUCLEAR SCIENCE SYMPOSIUM, CONFERENCE RECORD, VOLS 1-5, pp. 3146-3149 (2004)
  109. Yves D'Asseler, Steven Staelens, Stefaan Vandenberghe, CJ GROISELLE, HC GIFFORD, SJ GLICK and Ignace Lemahieu Patient-specific optimization of iterative reconstruction for a search-detection task using the bootstrap method. EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, Vol. 31, pp. 410- (2004)
  110. Steven Staelens, Stefaan Vandenberghe, Michel Koole, Yves D'Asseler, H VAN STEENDAM, Ignace Lemahieu and Rik Van de Walle Transmission imaging with a moving point source: influence of crystal thickness and collimator type 2003 IEEE NUCLEAR SCIENCE SYMPOSIUM, CONFERENCE RECORD, VOLS 1-5, pp. 2672-2675 (2004)
  111. Jan De Beenhouwer, Steven Staelens, M Dressel, Yves D'Asseler, Stefaan Vandenberghe, Ignace Lemahieu and Rik Van de Walle Geometrical importance sampling and pulse height tallies in gate PROCEEDINGS OF ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, Vol. 26, pp. 1349-1352 (2004)
  112. Stijn De Clercq, Yves D`Asseler, Steven Staelens, Ignace Lemahieu and Rik Van de Walle Using observer studies for an optimal regularization in emission tomography Abstracts of the 5th FTW PhD symposium, pp. (2004)
  113. Jeroen Verhaeghe, Yves D`Asseler, Steven Staelens, Rik Van de Walle and Ignace Lemahieu Dynamic Reconstruction in PET using Conic Combinations of Non-negative Basis Functions Abstracts of the 5th FTW PhD symposium, pp. (2004)
  114. Roel Van Holen, Steven Staelens, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Nuclear Medical Imaging with a rotating slat collimator on a solid state detector Abstracts of the 5th FTW PhD symposium, pp. (2004)
  115. Jeroen Verhaeghe, Yves D`Asseler, Stefaan Vandenberghe, Steven Staelens, Rik Van de Walle and Ignace Lemahieu ML Reconstruction from Dynamic List-mode PET Data using Temporal Splines Proceedings of the 2004 IEEE Medical Imaging Conference, pp. 5 pp on CD-rom (2004)
  116. Peter Van Hese, Hans Hallez, Bart Vanrumste, Yves D`Asseler, Paul Boon, Rik Van de Walle and Ignace Lemahieu Evaluation of temporal and spatial EEG spike detection algorithms Abstract book of the 4th Belgian day on Biomedical Engineering, pp. 28 (2004)
  117. Steven Staelens, Stefaan Vandenberghe, Stephen Glick, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Simulation study of patient and crystal scatter in 3D PET for various crystals Proceedings of the 2004 IEEE Medical Imaging Conference, pp. 5 pp on CD-rom (2004)
  118. Steven Delputte, Els Fieremans, K. Deblaere, Yves De Deene, Yves D`Asseler, Ignace Lemahieu, Rik Van de Walle and Erik Achten A flexible hardware phantom for validation of diffusion tensor MRI tractography Abstract book of the 4th Belgian day on Biomedical Engineering, pp. 40 (2004)
  119. Stefaan Vandenberghe, Charles Byrne, Edward Soares, Ignace Lemahieu and Stephen Glick Reconstruction of 2D PET data with Monte Carlo generated natural pixels Proceedings of the IEEE International Symposium on Biomedical Imaging: from Nano tot Macro, pp. 356-359 (2004)
  120. Peter Van Hese, Paul Boon, Kristl Vonck, Pieter Claeys, Ignace Lemahieu and Rik Van de Walle Spatial Subspace Tracking of EEG Biomedizinische Technik, Proceedings of 4th International Symposium on NonInvasive Functional Source Imaging within the human brain and heart, pp. 258-261 (2004)
  121. Steven Staelens, Stefaan Vandenberghe, Jan De Beenhouwer, Stijn De Clercq, Yves D`Asseler, Ignace Lemahieu and Rik Van de Walle Simulation study comparing the imaging performance of a solid date detector with a rotating slat collimator versus parallel beam collimator setups Proceedings of SPIE Medical Imaging 2004, Vol. 5372, pp. 301-310 (2004)
  122. H. Hallez, P. Van Hese, P. Boon, I. Lemahieu and R. Van de Walle In corporation of anisotropy in realistic head models for EEG source localisation Abstracts of the 4th FTW PhD symposium, pp. (2003)
  123. S. Staelens, I. Lemahieu and R. Van de Walle GATE, a Geant4 based simulation platform for nuclear medicine: development, validation and application modeling Abstracts of the 4th FTW PhD symposium, pp. (2003)
  124. M. Koole, S. Staelens, S. Vandenberghe, Y. D`Asseler, R. Van de Walle and I. Lemahieu Analytical model for Solstice response Proceedings of the IEEE Medical Imaging Conference, pp. (2003)
  125. Y. D`Asseler, S. Vandenberghe, C. Groiselle, H. Gifford, R. Van de Walle, I. Lemahieu and S. Glick Calculating human observer performance for list mode PET using the bootstrap method Abstract book of the 3rd Belgian Day on Biomedical Engineering, pp. 28 (2003)
  126. S. Staelens, S. Vandenberghe, M. Koole, H. Van Steendam, Y. D`Asseler, I. Lemahieu and R. Van de Walle Transmission imaging with a moving point source: influence of crystal thickness and collimator type Proceedings of the IEEE Medical Imaging Conference, pp. (2003)
  127. S. Vandenberghe, S. Staelens, M. Koole, R. Van de Walle and I. Lemahieu Sensitivity of SPECT with rotating slat collimators Proceedings of the IEEE Medical Imaging Conference, pp. (2003)
  128. Y. D`Asseler, C. Groiselle, H. Gifford, S. Vandenberghe, R. Van de Walle, I. Lemahieu and S. Glick Evaluating human observer performance for list mode PET using the bootstrap method Proceedings of the IEEE/Medical Imaging Conference, pp. 4 pp (2003)
  129. S. Staelens, J. De Beenhouwer, M. Koole, Y. D`Asseler, Y. Vandenberghe, I. Lemahieu and R. Van de Walle Monte Carlo simulations for SPECT: object oriented flexibility benchmark Book of abstracts of the 3rd Belgian Day on Biomedical Engineering, pp. 30 (2003)
  130. P. Van Hese, P. Boon, K. Vonck, I. Lemahieu and R. Van de Walle A new method for Detection and Source Analysis of EEG Spikes Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pp. 4 pp. (2003)
  131. P. Van Hese, P. Boon, K. Vonck, P. Claeys, I. Lemahieu and R. Van de Walle Spatial Subspace Tracking of EEG Proceedings of the 4th International Symposium on Noninvasive Functional Source Imaging within the human brain and heart, pp. 1 p. (2003)
  132. P. Van Hese, P. Boon, K. Vonck, I. Lemahieu and R. Van de Walle Detection of Epileptic EEG Spikes based on the Results of Dipole Source Analysis Proceedings of the World Congress on Medical Physics and Biomedical Engineering, pp. 1 (2003)
  133. B. Desplanques, R. Van de Walle and I. Lemahieu A Method to Determine the Interleaves that can be omitted in Sparse Spiral Sampling Proceedings of the International Society for Magnetic Resonance in Medicine, pp. 1014 (2003)
  134. Y. D`Asseler, C. Groiselle, H. Gifford, S. Vandenberghe, R. Van de Walle, I. Lemahieu and S. Glick Calculating numerical observer performance for list mode PET using the bootstrap method Proceedings of the VIIth international conference on Fully 3D Reconstruction in Radiology and Nuclear Medicine, pp. 4 pp (2003)
  135. S. Vandenberghe, I. Lemahieu and R. Van de Walle Compression and reconstruction of sorted PET listmode data Proceedings of the VIIth International Conference on Fully 3D Reconstruction in Radiology and Nuclear Medicine, pp. 3 pp (2003)
  136. S. Staelens, Y. D`Asseler, S. Vandenberghe, M. Koole, I. Lemahieu and R. Van de Walle A 3D model incorporating spatial detection uncertainty in continuous detector PET: Monte Carlo evaluation of a theoretical study Proceedings of the Fully 3D Conference, pp. We AM1-3 (2003)
  137. J. De Reuck, K. Paemeleire, D. Decoo, G. Van Maele, K. Strijckmans and I. Lemahieu Cerebral blood flow and oxygen metabolism in symptomatic internal carotid artery occlusion by atherosclerosis and by cervical dissection Abstracts of the 6th international conference on stroke and 3rd conference of the mediterranean stroke society, pp. 18 (2003)
  138. M. Koole, S. Staelens, R. Van de Walle and I. Lemahieu Correction for partial volume effects in brain perfusion ECT imaging Proceedings of the SPIE Medical Imaging Conference, Vol. 5032, pp. 986-994 (2003)
  139. S. Staelens, Y. D`Asseler, S. Vandenberghe, M. Koole, I. Lemahieu and R. Van de Walle A theoretical LOR model incorporating spatial uncertainty in continuous detector PET Proceedings of the SPIE Medical Imaging conference, Vol. 5030, pp. 667-676 (2003)
  140. Boris Rogge, D DE VILLE, Rik Van de Walle and Ignace Lemahieu Validating MPEG-21 encapsulated functional metadata IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL I AND II, PROCEEDINGS, pp. 209- (2002)
  141. S. Staelens, S. Vandenberghe, M. Koole, Y. D`Asseler, P. Debondt, I. Van den Eede, I. Lemahieu and R. Van de Walle Comparison of FBP and OSEM for volume determination in SPECT imaging Proceedings of the 2nd joint EMBS/BMES conference, pp. 973-974 (2002)
  142. Mike Nachtegael, Dietrich Van der Weken, Etienne Kerre, Dimitri Van De Ville, Ignace Lemahieu and Wilfried Philips On the Evaluation of Fuzzy Filters Proceedings of SPS'2002 (Signal Processing Symposium), Leuven, Belgium, 2002, p. 97-100, pp. (2002)
  143. Dimitri Van De Ville, Wilfried Philips and Ignace Lemahieu Suppressing sampling moir�� by least-squares prefiltering in color printing. Proceedings of the 1st European Conference on Colour in Graphics, Imaging and Vision, Poitiers, 2002, pp. 100-103 (2002)
  144. Elly Gysels, M LE VAN QUYEN, J MARTINERIE, Paul Boon, K VONCK, Ignace Lemahieu and Rik Van de Walle Long-term evalution of sychronization between scalp EEG signals in partial epilepsy ICONIP'02: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON NEURAL INFORMATION PROCESSING, pp. 1495-1498 (2002)
  145. P. Van Hese, J.-P. Martens, S. Dedeurwaerdere, P. Boon, I. Lemahieu and R. Van de Walle Detection of SWD in the cortical EEG of GAERS Proceedings of the 3rd FTW PhD symposium, pp. 1 pp. (2002)
  146. B. Desplanques, R. Van de Walle and I. Lemahieu Selection of sampling schemes with good image reconstruction properties in MR Imaging through a study of the eigenvectors Third FTW PhD Symposium, pp. 2 pp. (2002)
  147. B. Vanrumste, R. Van de Walle, I. Lemahieu and P. Boon Dipole location errors in EEG source analysis due to wrong assumptions in the volume conductor model Conference handbook of the annual conference of Engineering and Physical Sciences in Medicine, pp. 134 (2002)
  148. E. Gysels, M. Le Van Quyen, J. Martinerie, P. Boon, K. Vonck, I. Lemahieu and R. Van de Walle Long-term evaluation of synchronization between scalp EEG signals in partial epilepsy Proceedings of the 9th International Conference on Neural Information Processing, pp. 4, on CD-ROM (2002)
  149. J. Christiaens, I. Lemahieu and R. Van de Walle Single point reconstruction using multiple badly calibrated projections Proceedings of the workshop on circuits, systems and signal processing, ProRISC, pp. 242-247 (2002)
  150. S. Staelens, Y. D`Asseler, S. Vandenberghe, M. Koole, I. Lemahieu and R. Van de Walle Characteristics of a theoretical LOR model for PET representing spatial uncertainty in detection Book of abstracts of the 2nd National Day on Biomedical Engineering, pp. 37 (2002)
  151. P. Van Hese, J.-P. Martens, S. Dedeurwaerdere, P. Boon, I. Lemahieu and R. Van de Walle Detection of SWD in the cortical EEG of GAERS Book of abstracts of the 2nd National Day on Biomedical Engineering, pp. 40 (2002)
  152. B. Desplanques, R. Van de Walle and I. Lemahieu MR Image reconstruction from undersampled data: artifact prediction on the basis of eigenvectors Book of abstract of the 2nd National Day on Biomedical Engineering, pp. 31 (2002)
  153. M. Koole, S. Staelens, Y. D`Asseler, S. Vandenberghe, K. Van Laere, I. Lemahieu and R. Van de Walle Influence of rebinning on the reconstructed resolution of fan-beam SPECT Book of abstracts of the 2nd National Day on Biomedical Engineering, pp. 33 (2002)
  154. M. Koole, Y. D`Asseler, S. Staelens, S. Vandenberghe, I. Van den Eede, R. Van de Walle and I. Lemahieu Influence of rebinning on the reconstructed resolution of fan-beam SPECT World Journal of Nuclear Medicine, Vol. 1, pp. 160-161 (2002)
  155. G. Stippel, Ewout Vansteenkiste, W. Philips and I. Lemahieu A medical feature enhancing speckle suppression technique based on a noise model for the speckle noise as represented in the B-scan image Proceedings of Advanced Concepts for Intelligent Vision Systems, pp. 14-18 (2002)
  156. D. Van De Ville, R. Van de Walle, W. Philips and I. Lemahieu Image resampling between orthogonal and hexagonal lattices Proceedings of the IEEE International Conference on Image Processing, Vol. III, pp. 389-392 (2002)
  157. G. Stippel, W. Philips and I. Lemahieu Enhancing medical features in ultrasound images Proceedings of the 4th IASTED international conference on signal and image processing, pp. 547-550 (2002)
  158. B. Rogge, D. Van De Ville, R. Van de Walle and I. Lemahieu Validation MPEG-21 encapsulated functional metadata Proceedings of the IEEE International Conference on Multimedia and Expo, pp. 1-4 (2002)
  159. D. Van De Ville, R. Van de Walle, W. Philips and I. Lemahieu Motion adaptive de-interlacing using fuzzy logic Proceedings of the 9th international conference on Information Processing and Management of Uncertainty in Knowledge-based Systems, Vol. III, pp. 1989-1996 (2002)
  160. S. Vandenberghe, Y. D`Asseler, R. Van de Walle and I. Lemahieu Correction for external LOR effects in listmode reconstruction for PET Proceedings of the IEEE International Symposium on Biomedical Imaging, pp. 537-540 (2002)
  161. B. Desplanques, R. Van de Walle and I. Lemahieu A Method to Analyze the Sensitivity to Central k-Space Trajectory Errors in Spiral fMRI Imaging Proceedings of the 8th International Conference on Functional Mapping of the Human Brain, pp. 1 p (2002)
  162. J. Christiaens, R. Van de Walle and I. Lemahieu Three dimensional centerline reconstruction using multiplane discrete dynamic curves Proceedings of the WSEAS international conference on Instrumentation, Measurement, Control, Circuits and Systems, pp. 1-6 (2002)
  163. B. Desplanques, R. Van de Walle and I. Lemahieu Improving k-space Trajectory Design by Eigenvector Analysis Proceedings of the International Society for Magnetic Resonance in Medicine, pp. 740 (2002)
  164. D. Van De Ville, W. Philips and I. Lemahieu Suppressing sampling moire by least-squares prefiltering in color printing Proceedings of the first European Conference on Colour in Graphics, Imaging and Vision, pp. 100-103 (2002)
  165. G. Stippel, W. Philips and I. Lemahieu A new denoising technique for ultrasound images using morphological properties of speckle combined with tissue classifying parameters Proceedings of SPIE/Medical Imaging 2002: Ultrasonic Imaging and Signal Processing, Vol. 4687, pp. 324-333 (2002)
  166. G. Stippel, W. Philips, I. Lemahieu and P. Govaert A medical feature enhancing new denoising technique for ultrasound images Proceedings of the 6th Digital Image Computing Techniques and Applications, pp. 174-178 (2002)
  167. J. De Reuck, P. Santens, K. Strijckmans and I. Lemahieu Cobalt-55 positron emission tomography in vascular dementia: significance of white matter changes Book of abstracts of the 2nd international congress on vascular dementia, pp. 27 (2002)
  168. Boris Rogge, Rik Van de Walle and Ignace Lemahieu Functional metadata INTERNET MULTIMEDIA MANAGEMENT SYSTEMS II, pp. 63-72 (2001)
  169. Luc Bouwens, Rik Van de Walle, Michel Koole, Yves D'Asseler, Stefaan Vandenberghe, Rudi Dierckx and Ignace Lemahieu SPECT reconstruction from list-mode acquired data EUROPEAN JOURNAL OF NUCLEAR MEDICINE, Vol. 28(8), pp. 969-969 (2001)
  170. Didier Bouden, Ignace Lemahieu and J BASART Reconstruction of rectangular tight cracks separated by a ligament from eddy current impedance change data REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B, pp. 772-779 (2001)
  171. Boris Rogge, Rik Van de Walle and Ignace Lemahieu Functional metadata. Proceedings of SPIE Internet Multimedia Management Systems II, 4519, Denver, 2001, pp. 63-70 (2001)
  172. Didier Bouden, Ignace Lemahieu and J BASART Inversion of eddy current impedance change data for single cracks and separate cracks ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (V), pp. 105-112 (2001)
  173. B. Desplanques, R. Van de Walle and I. Lemahieu Techniques for solving Inverse Problems applied to Magnetic Resonance Imaging Second FTW PhD Symposium, pp. 1 p (2001)
  174. M. Nachtegael, D. Van der Weken, D. Van De Ville, E. Kerre, W. Philips and I. Lemahieu An overview of fuzzy-filters for noise reduction Proceedings of the 10th IEEE International Conference on Fuzzy Systems, pp. 7-10 (2001)
  175. M. Nachtegael, D. Van der Weken, D. Van De Ville, E. Kerre, W. Philips and I. Lemahieu A comparative study of classical and fuzzy filters for noise reduction Proceedings of the 10th IEEE International Conference on Fuzzy Systems, pp. 11-14 (2001)
  176. M. Nachtegael, D. Van der Weken, D. Van De Ville, E. Kerre, W. Philips and I. Lemahieu An overview of classical and fuzzy-classical filter for noise reduction Proceedings of the 10th IEEE International Conference on Fuzzy Systems, pp. 3-6 (2001)
  177. B. Desplanques, R. Van de Walle and I. Lemahieu Iterative reconstruction of magnetic resonance images from arbitrary samples in k-space Proceedings of the IEEE/Nuclear Science Symposium, pp. 5, on CDrom (2001)
  178. M. Koole, S. Staelens, K. Van Laere, I. Lemahieu and R. Van de Walle Modelling the senstivity of fan beam collimation in SPECT imaging Book of abstracts of the 1st National Day on Biomedical Engineering, Vol. 4, pp. 10 (2001)
  179. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy Multiresolution image restoration: a filtering technique adapting to unknown type of noise Proceedings of the workshop on circuits, systems and signal processing, ProRISC, pp. 1-6, on CDrom (2001)
  180. Y. D`Asseler, S. Vandenberghe, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx Resolution properties of triple-headed coincidence imaging Proceedings of the IEEE/Nuclear Science Symposium, pp. 3, on CDrom (2001)
  181. Y. Vander Haeghen, J. Naeyaert and I. Lemahieu A calibrated color imaging system for use in dermatology Proceedings of the workshop on circuits, systems and signal processing, ProRISC, pp. published on CDrom (2001)
  182. G. Stippel, W. Philips, I. Lemahieu and P. Govaert A new medical feature enhancing speckle suppression method for ultrasound images of the neonatal brain Proceedings of the workshop on circuits, systems and signal processing, ProRISC, pp. 652-655 (on CDrom) (2001)
  183. S. Vandenberghe, Y. D`Asseler, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx Randoms correction for gamma camera based PET list-mode reconstruction Proceedings of the IEEE/Nuclear Science Symposium, pp. 5, on CDrom (2001)
  184. M. Koole, R. Van de Walle, K. Van Laere, J. Versijpt, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx A recursive algorithm for quantification of brain perfusion SPECT images Proceedings of the IEEE/Nuclear Science Symposium, pp. 4, on CDrom (2001)
  185. B. Vanrumste, G. Van Hoey, R. Van de Walle, P. Van Hese, M. D`Have, P. Boon and I. Lemahieu The realistic versus the spherical head model in EEG dipole source analysis in the presence of noise Abstract book of the 23rd annual international conference of the IEEE Engineering in Medicine and Biology, pp. 99 (2001)
  186. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy Despeckling SAR images using wavelets and a new class of adaptive shrinkage estimators Proceedings of the IEEE/international conference on image processing, pp. 233-236 (2001)
  187. M. Koole, Y. D`Asseler, S. Vandenberghe, R. Van de Walle, K. Van Laere, J. Versijpt, I. Lemahieu and R. Dierckx Modeling of the sensitivity of fan-beam collimation in spect imaging Abstract book of the 23rd annual international conference of the IEEE Engineering in Medicine and Biology, pp. 142 (2001)
  188. M. Koole, Y. D`Asseler, S. Vandenberghe, R. Van de Walle, K. Van Laere, J. Versijpt, I. Lemahieu and R. Dierckx Modeling of the sensitivity of fan-beam collimation in spect imaging Proceedings of the 23rd annual international conference of the IEEE Engineering in Medicine and Biology, pp. 4 (2001)
  189. G. Stippel, I. Duskunovic, W. Philips, A. Zecic, P. Govaert and I. Lemahieu A new filtering method for ultrasound images incorporating prior statistics concerning medical features Proceedings of the IEEE/international conference on image processing, pp. 821-824 (2001)
  190. P. Van Hese, W. Philips, J. De Koninck, R. Van de Walle and I. Lemahieu Automatic detection of sleep stages using the EEG Proceedings of the 23rd annual international conference of the IEEE Engineering in Medicine and Biology Society, pp. 4 (2001)
  191. B. Vanrumste, G. Van Hoey, R. Van de Walle, P. Van Hese, M. D`Have, P. Boon and I. Lemahieu The realistic versus the spherical head model in EEG dipole source analysis in the presence of noise Proceedings of the 23rd annual international conference of the IEEE Engineering in Medicine and Biology Society, pp. 4 (2001)
  192. P. Van Hese, W. Philips, J. De Koninck, R. Van de Walle and I. Lemahieu Automatic detection of sleep stages using the EEG Abstract book of the 23rd annual international conference of the IEEE Engineering in Medicine and Biology, pp. 130 (2001)
  193. J. Christiaens, R. Van de Walle and I. Lemahieu A simple determination system for optimal angiographic viewing angles and QCA parameters Proceedings of the IEEE/international conference on image processing, pp. 327-330 (2001)
  194. B. Desplanques, R. Van de Walle and I. Lemahieu Reconstruction of MR Images from data acquired on a General Data Grid Proceedings of the Belgian Day on Biomedical Engineering, pp. 1 p. (2001)
  195. D. Van De Ville, R. Van de Walle, W. Philips and I. Lemahieu Image scrambling using 2 D DPSS Proceedings of the WSES international conference on Speech, Signal and Image Processing, Vol. CD-rom, pp. 1381-1386 (2001)
  196. D. Van De Ville, W. Philips and I. Lemahieu Image scrambling using an optimal basis with isotropic energy concentration Proceedings of the 2nd international symposium on intelligent vision systems, Vol. III, pp. 39-44 (2001)
  197. B. Rogge, R. Van de Walle, I. Lemahieu and W. Philips MPEG-7 based dynamic metadata Proceedings of the IEEE international conference on multimedia and expo, pp. 165-169 (2001)
  198. J. Christiaens, R. Van de Walle, I. Lemahieu, P. Gheeraert and Y. Taeymans Determination of QCA parameters using optimal angiographic viewing angles Proceedings of the 5th WSES international conference on circuits, systems, communications and computers, pp. 4081-4086 (2001)
  199. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Comparison of sinogram and reconstruction based correction for partial volume effects in ECT imaging Proceedings of the 3rd WSES international conference on circuits, systems, communications and computers, pp. 6481-6484 (2001)
  200. J. Christiaens, R. Van de Walle, P. Gheeraert, Y. Taeymans and I. Lemahieu Determination of optimal angiographic viewing angles for QCA Proceedings of the 15th international congress on Computer Assisted Radiology and Surgery, pp. 865-870 (2001)
  201. M. Koole, Y. D`Asseler, R. Van de Walle, K. Van Laere, S. Vandenberghe, I. Lemahieu and R. Dierckx Sensitivity of fan beam versus parallel beam collimation in SPECT imaging Book of abstracts of the international conference on Imaging Technologies in Biomedical Sciences, pp. 44-46 (2001)
  202. Y. D`Asseler, S. Vandenberghe, R. Van de Walle, I. Lemahieu and R. Dierckx Three-dimensional geometric sensitivity for stationary triple-headed PET imaging Book of abstracts of the international conference on Imaging Technologies in Biomedical Sciences, pp. 29-30 (2001)
  203. S. Vandenberghe, Y. D`Asseler, R. Van de Walle, I. Lemahieu and R. Dierckx Detector efficiency and geometry correction in PET imaging with Nal crystals Book of abstracts of the international conference on Imaging Technologies in Biomedical Sciences, pp. 31-33 (2001)
  204. J. Xue, W. Philips, A. Pizurica and I. Lemahieu A novel method for adaptive enhancement and unsupervised segmentation of MRI brain images Proceedings of the international conference on Acoustics, Speech and Signal Processing, pp. 4 (2001)
  205. B. Rogge, R. Van de Walle, W. Philips and I. Lemahieu MPEG-7 inspired metadata framework Proceedings of Euromedia, pp. 173-177 (2001)
  206. Y. D`Asseler, S. Vandenberghe, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx Separability of three-dimensional geometric sensitivity correction in triple-headed gamma camera systems Proceedings of SPIE/Medical Imaging, Vol. 4320, pp. 889-897 (2001)
  207. S. Vandenberghe, Y. D`Asseler, C. Matthews, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Evaluation of reconstruction algorithms for triple head coincidence imaging by hot sphere detectability Proceedings of SPIE/Medical Imaging, Vol. 4322, pp. 836-844 (2001)
  208. L. Bouwens, H. Gifford, R. Van de Walle, M. King, I. Lemahieu and R. Dierckx Resolution recovery for list-mode reconstruction in SPECT Proceedings of SPIE/Medical Imaging, Vol. 4322, pp. 40-51 (2001)
  209. M. Koole, R. Van de Walle, K. Van Laere, L. Bouwens, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Template based scatter correction in clinical brain perfusion SPECT Proceedings of SPIE/Medical Imaging, Vol. 4322, pp. 877-887 (2001)
  210. D. Van De Ville, M. Nachtegael, D. Van der Weken, W. Philips, I. Lemahieu and E. Kerre A new fuzzy filter for gaussian noise reduction Proceedings of SPIE/Visual Communications and Image Processing, Vol. 4310, pp. 1-9 (2001)
  211. G STIPPEL, Ivana Duskunovic, Aleksandra Pizurica, Filip Rooms, A ZECIC, Wilfried Philips and Ignace Lemahieu Segmentation flares in ultrasound images Bijdrage 1st FTW PHD Symposium, Ghent University, Dec. 5 2000, Paper 30, pp. (2000)
  212. L. Bouwens, M. Koole, Y. D`Asseler, S. Vandenberghe, R. Van de Walle and I. Lemahieu List-mode iterative reconstruction for SPECT Proceedings of the 1st PhD symposium, pp. (2000)
  213. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, L. Bouwens, I. Lemahieu and R. Dierckx Study of the quantification of FBP ECT images with a correction for partial volume effects Proceedings of the 1st PhD symposium, pp. (2000)
  214. S. Vandenberghe, Y. D`Asseler, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx List mode based correction and reconstruction techniques for coincidence data of a gamma camera Proceedings of the 1st PhD symposium, pp. (2000)
  215. G. Stippel, I. Duskunovic, W. Philips and I. Lemahieu A texture based adaptive speckle suppression method for ultrasound images of the neonatal brain Proceedings of the Indian Conference on Computer Vision, Graphics and Image Processing, pp. 50-55 (2000)
  216. I. Duskunovic, G. Stippel, A. Pizurica, W. Philips and I. Lemahieu Implementation of a new filter based on simplified spatial rules for removing noise Proceedings of the 1st PhD symposium, pp. (2000)
  217. G. Stippel, I. Duskunovic, A. Pizurica, F. Rooms, A. Zecic, W. Philips and I. Lemahieu Segmenting flares in ultrasound images Proceedings of the 1st PhD symposium, pp. (2000)
  218. G. Lateur, R. Van de Walle and I. Lemahieu Reconstruction of MR images using sparse raw-data matrices Proceedings of the 1st PhD symposium, pp. (2000)
  219. Y. Vander Haeghen, J.M. Naeyaert and I. Lemahieu An imaging system with calibrated color image acquisition for use in dermatology Proceedings of the 1st PhD symposium, pp. (2000)
  220. B. Desplanques, R. Van de Walle and I. Lemahieu Iterative reconstruction of magnetic resonance images from non-uniformly sampled data Proceedings of the 1st PhD symposium, pp. (2000)
  221. R. Van de Walle, B. Rogge, K. Dreelinck and I. Lemahieu XML-based description and presentation of multimedia radiological data Proceedings of SPIE/Internet multimedia management systems, Vol. 4210, pp. 311-319 (2000)
  222. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu A quality measure for halftones obtained by linear and nonlinear resampling Proceedings of the workshop on circuits, systems and signal processing, pp. 549-556 (2000)
  223. G. Stippel, I. Duskunovic, A. Pizurica, F. Rooms, W. Philips and I. Lemahieu A speckle suppression method for medical ultrasound images based on local statistics Proceedings of the workshop on circuits, systems and signal processing, pp. 525-530 (2000)
  224. B. Rogge, S. Van Assche, R. Van de Walle, W. Philips and I. Lemahieu A framework for advanced meta-data handling based on XML Proceedings of the workshop on circuits, systems and signal processing, pp. 471-478 (2000)
  225. S. Van Assche, K. Denecker, J. Crombez, R. Vander vennet and I. Lemahieu Value-at-risk estimation using context modeling Proceedings of the workshop on circuits, systems and signal processing, pp. 537-548 (2000)
  226. B. Desplanques, R. Van de Walle and I. Lemahieu Iterative reconstruction of magnetic resonance images from non-uniformly sampled data Proceedings of the workshop on circuits, systems and signal processing, ProRISC, pp. 253-257 (2000)
  227. B. Rogge, R. Van de Walle, I. Lemahieu and W. Philips Introducing streaming XML (SXML) Proceedings of SPIE/Internet multimedia management systems, Vol. 4210, pp. 418-423 (2000)
  228. B. Rogge, R. Van de Walle, S. Van Assche, W. Philips and I. Lemahieu A framework for advanced content description and meta-data handling Proceedings of the international conference on software, telecommunications and computer networks, Vol. 2, pp. 715-724 (2000)
  229. B. Vanrumste, G. Van Hoey, R. Van de Walle, M. D`Have, I. Lemahieu and P. Boon Localization errors due to noise versus localization errors due to the 3-shell spherical head model Proceedings of the 3rd international conference on bioelectromagnetism, pp. 67-68 (2000)
  230. S. Vandenberghe, J. Kolthammer, Y. D`Asseler, C. Matthews, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Influence of detector thickness on resolution in three-headed gamma camera PET Proceedings of the Nuclear Science Symposium, pp. 17-21 (2000)
  231. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Study of the quantification of FBP SPECT images with a correction for partial volume effects Proceedings of the IEEE Nuclear Science Symposium, pp. 18.47-18.51 (2000)
  232. L. Bouwens, R. Van de Walle, H. Gifford, M. King, I. Lemahieu and R. Dierckx LMIRA: List mode iterative reconstruction algorithm for SPECT Proceedings of the Nuclear Science Symposium, pp. 26-30 (2000)
  233. Y. D`Asseler, S. Vandenberghe, C. Matthews, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Three-dimensional geometric sensitivity calculation for three-headed coincidence imaging Proceedings of the Nuclear Science Symposium, pp. 24-27 (2000)
  234. I. Kazantsev and I. Lemahieu Inverse planning for radiotherapy using ridge functions Proceedings of the IEEE Nuclear Science Symposium, pp. 19.42-19.46 (2000)
  235. L. Bouwens, R. Van de Walle, H. Gifford, M. King, I. Lemahieu and R. Dierckx Separating the object and detector dependent characteristics of projector/backprojector through use of an intermediate stage Proceedings of the Nuclear Science Symposium, pp. 165-169 (2000)
  236. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy A wavelet-based image denoising technique using spatial priors Proceedings of the IEEE international conference on image processing, Vol. 3, pp. 296-299 (2000)
  237. I. Duskunovic, G. Stippel, A. Pizurica, W. Philips and I. Lemahieu A new restoration method and its application to speckle images Proceedings of the IEEE international conference on image processing, Vol. 3, pp. 273-276 (2000)
  238. J. Christiaens, R. Van de Walle, I. Lemahieu and Y. Taeymans Automatic correction of angle-dependent and angle-independent geometric distortions in angiographic images Proceedings of Computers in Cardiology, Vol. 27, pp. 691-693 (2000)
  239. G. Stippel, I. Duskunovic, W. Philips and I. Lemahieu A new texture-based adaptive filtering method for ultrasound images of the neonatal brain Proceedings of the IASTED international conference on signal processing and communications, pp. 5, on CD-rom (2000)
  240. D. Van De Ville, W. Philips and I. Lemahieu Motion compensated de-interlacing for both realtime video and still images Proceedings of the international conference on image processing, Vol. II, pp. 680-683 (2000)
  241. G. Van Hoey, B. Vanrumste, R. Van de Walle, P. Boon, I. Lemahieu, M. D`Have and K. Vonck Detection and localization of epileptic brain activity using an artificial neural network for dipole source analysis Proceedings of the X European Signal Processing Conference, pp. (2000)
  242. I. Kazantsev and I. Lemahieu Decomposition of oriented texture into a sum of ridge functions Proceedings of the 2nd international symposium on intelligent vision systems, pp. 8-12 (2000)
  243. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu An objective quality measure for the assessment of aliasing and sharpness in halftones Proceedings of the 2nd international symposium on intelligent vision systems, pp. 23-30 (2000)
  244. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu Gabor spectrogram based risk of aliasing Proceedings of the 4th world conference on circuits, systems, communications and computers, pp. (2000)
  245. I. Duskunovic, A. Pizurica, G. Stippel, W. Philips and I. Lemahieu Wavelet based denoising techniques for ultrasound images Proceedings of the world congress on medical physics and biomedical engineering, pp. 4, on CD-rom (2000)
  246. D. Bouden, I. Lemahieu and J. Basart Reconstruction of rectangular flaws separated by a ligament from eddy current impedance change data Abstract book of Review of progress in quantitative nondestructive evaluation, pp. 179 (2000)
  247. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, L. Bouwens, I. Lemahieu and R. Dierckx MRI-guided quantification of SPECT-images of the basal ganglia: a phantom study Proceedings of the world congress on Medical Physics and Biomedical Engineering, pp. 4 pp (2000)
  248. G. Stippel, I. Duskunovic, W. Philips and I. Lemahieu An adaptive speckle suppression method for ultrasound images of the neonatal brain Proceedings of the World Multiconference on Systems, Cybernetics and Informatics, Vol. 11, pp. 106-110 (2000)
  249. J. Christiaens, R. Van de Walle, I. Lemahieu and Y. Taeymans Fully automatic selection and correction of angiographic images Proceedings of the 14th international congress on computer assisted radiology and surgery, pp. 513-518 (2000)
  250. D. Bouden, I. Lemahieu and J. Basart Inversion of eddy current impedance change data for single cracks and separate cracks Abstract book of the 6th international workshop on electromagnetic nondestructive evaluation, pp. 71-72 (2000)
  251. I. Kazantsev, R. Van de Walle and I. Lemahieu Reconstruction from magnetic resonance data based on ridge functions Proceedings of the 15th conference on analysis of biomedical signals and images, pp. 216-218 (2000)
  252. I. Kazantsev and I. Lemahieu Inverse planning for intensity modulated radiation therapy using ridge functions Book of abstracts of the conference on inverse problems, pp. 41-42 (2000)
  253. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu On the measurement of aliasing and sharpness in halftones Proceedings of Euromedia 2000, pp. 311-316 (2000)
  254. I. Kazantsev, R. Van de Walle and I. Lemahieu Reconstruction from parallel and fan projections using ridge functions Proceedings of the 11th Portuguese conference on pattern recognition, pp. 257-263 (2000)
  255. B. Rogge, D. Van De Ville, R. Van de Walle, W. Philips and I. Lemahieu A new method for synchronizing media based on XML Proceedings of Euromedia 2000, pp. 15-19 (2000)
  256. I. Kazantsev, R. Van de Walle and I. Lemahieu Two-dimensional image reconstruction using ridge functions Proceedings of the 2nd IEEE Benelux signal processing symposium, pp. S001-S004 (2000)
  257. I. Duskunovic, A. Pizurica, W. Philips and I. Lemahieu Implementation of a new filter based on simplified spatial rules for removing gaussian noise Proceedings of the IEEE Signal Processing Symposium, pp. 4, on CD-rom (2000)
  258. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy an image denoising technique using wavelets and spatial priors Proceedings of the IEEE Signal Processing Symposium, pp. 4, on CD-rom (2000)
  259. S. Van Assche, D. De Rycke, W. Philips and I. Lemahieu Exploiting interframe redundancies in the lossless compression of 3D medical images Proceedings of Data Compression Conference, pp. 575 (2000)
  260. S. Vandenberghe, Y. D`Asseler, M. Koole, L. Bouwens, R. Van de Walle, I. Lemahieu and R. Dierckx Iterative list mode reconstruction for coincidence data of gamma camera Proceedings of SPIE/Medical imaging 2000, Vol. 3979, pp. 1538-1546 (2000)
  261. Y. D`Asseler, S. Vandenberghe, M. Koole, L. Bouwens, R. Van de Walle, R. Dierckx and I. Lemahieu Geometric sensitivity calculation of three-headed gamma camera-based coincidence detection Proceedings of SPIE/Medical imaging 2000, Vol. 3977, pp. 58-67 (2000)
  262. G. Lateur, R. Van de Walle and I. Lemahieu Resampling MR signals in projection reconstruction MRI Proceedings of SPIE/Medical imaging 2000, Vol. 3977, pp. 270-279 (2000)
  263. D. De Rycke, S. Van Assche, W. Philips and I. Lemahieu Exploiting the third dimension in the lossless and near-lossless compression of medical volume images and video Proceedings of SPIE/Image and video communications and processing 2000, Vol. 3974, pp. 673-684 (2000)
  264. Patrick Santens, Jan De Bleecker, P GOETHALS, K STRIJKMANS, Ignace Lemahieu, G SLEGERS, R DIERICKX and Jacques De Reuck Positron emission tomography in Alzheimer's disease and frontotemporal dementia at initial diagnosis Journal of neurology, Vol. 246(S1), pp. 102-102 (1999)
  265. Barbara Simaeys, Wilfried Philips, Ignace Lemahieu and P GOVAERT A "poor man's approach" to reproducible quantitative analysis of ultrasound images WORLD MULTICONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL 8, PROCEEDINGS, pp. 207-215 (1999)
  266. Aleksandra Pizurica, Ignace Lemahieu and M ACHEROY Image de-noising in the wavelet domain using prior spatial constraints Proceedings Seventh International Conference on Image Processing and its Applications. Manchester, UK. July 13-15 1999. Pag. 216-219, pp. (1999)
  267. G. Van Hoey, R. Van de Walle, B. Vanrumste, M. D`Have, I. Lemahieu and P. Boon Beamforming techniques applied in EEG source analysis Proceedings of ProRISC/IEEE Benelux workshop on circuits, systems & signal processing, pp. 545-549 (1999)
  268. J. Christiaens, L. Van Poucke and I. Lemahieu Dicom based selection of angiographic images for faciliated diagnosing Proceedings of the European Medical & Biological Engineering Conference, Vol. 37(2), pp. 1038-1039 (1999)
  269. B. Rogge, D. Van De Ville, R. Van de Walle, W. Philips and I. Lemahieu SXML: Streaming XML Proceedings of Prorisc/IEEE Benelux workshop of circuits, systems and signal processing, pp. 389-393 (1999)
  270. D. Van De Ville, B. Rogge, W. Philips and I. Lemahieu Evaluation of several operators for fuzzy-based motion adaptive de-interlacing Proceedings of Prorisc/IEEE Benelux workshop of circuits, systems and signal processing, pp. 535-544 (1999)
  271. S. Van Assche, D. De Rycke, W. Philips and I. Lemahieu Exploiting interframe redundancies in the lossless compression of 3D medical images Proceedings of Prorisc/IEEE Benelux workshop of circuits, systems & signal processing, pp. 521-527 (1999)
  272. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy Enhancement of noisy images using a multiscale edge reconstruction technique Proceedings of the IASTED international conference on signal and image processing, pp. 144-148 (1999)
  273. I. Kazantsev, R. Van de Walle and I. Lemahieu Ridge functions, natural pixels and minimal norm reconstruction Proceedings of IEEE/Medical imaging conference, pp. (1999)
  274. R. Van de Walle, B. Desplanques, G. Van Hoey and I. Lemahieu Minimum-norm least-squares MR image reconstruction Proceedings of the 21st annual international conference of the engineering in medicine and biology society, pp. 1076 (1999)
  275. G. Van Hoey, J. De Clercq, B. Vanrumste, R. Van de Walle, M. D`Have, I. Lemahieu and P. Boon An artificial network for EEG dipole source localization Proceedings of the 10th world congress of the international society for brain electromagnetic topography, pp. 39 (1999)
  276. J. De Reuck, B. Siau, D. Decoo, P. Santens, L. Crevits, K. Strijckmans and I. Lemahieu Vascular dementia and parkinsonism: a PET study Book of abstracts of the first international congress on vascular dementia, pp. 13 (1999)
  277. S. Vandenberghe, Y. D`Asseler, M. Koole, M. Monsieurs, R. Van de Walle, I. Lemahieu and R. Dierckx Physical evaluation of 511 keV imaging with gamma camera and PET Proceedings of the IEEE/Medical imaging conference, pp. 5 pp. (1999)
  278. B. Vanrumste, G. Van Hoey, R. Van de Walle, M. D`Have, I. Lemahieu and P. Boon The influence of the ventricular system in EEG dipole analysis Proceedings of the 10th world congress of the international society for brain electromagnetic topography, pp. 26 (1999)
  279. R. Van de Walle, B. Desplanques and I. Lemahieu Continuous pseudo-inverse image reconstruction in spiral magnetic resonance imaging Proceedings of the 10th international conference on image analysis and processing, pp. 762-767 (1999)
  280. J. Christiaens, R. Van de Walle, I. Lemahieu and Y. Taeymans ECG-based selection of angiographic images using DICOM facilities Proceedings of Computers in cardiology, Vol. 26, pp. 447-450 (1999)
  281. R. Van de Walle and I. Lemahieu Pseudoinverse MR image reconstruction by using a quasi-sparse approximation Proceedings of 16th annual meeting of the European Society for Magnetic Resonance in Medicine and Biology, Vol. 8, pp. 212 (1999)
  282. G. Lateur, R. Van de Walle and I. Lemahieu A new method for estimating phase values in projection reconstruction MR imaging Proceedings of 16th annual meeting of the European Society for Magnetic Resonance in Medicine and Biology, Vol. 8, pp. 169-170 (1999)
  283. D. Van De Ville, B. Rogge, W. Philips and I. Lemahieu Motion adaptive deinterlacing using a fuzzy-based motion detector Proceedings of the 1st international symposium on intelligent vision systems, pp. 21-26 (1999)
  284. R. Van de Walle, B. Desplanques, G. Van Hoey and I. Lemahieu Reconstruction of MR images from data sampled on a non-uniform grid: a simulation study Proceedings of the worldmulticonference on systemics, cybernetics and informatics, Vol. 6, pp. 257-262 (1999)
  285. A. Pizurica, W. Philips, I. Lemahieu, M. Acheroy and D. Van De Ville Image denoising using a multiscale nonlinear filtering technique Proceedings of the 1st international symposium on intelligent vision systems, pp. 9-13 (1999)
  286. G. Fengjun, W. Philips, Xin-Yang, Pengfei-Shi and I. Lemahieu A multi-resolution image-matching algorithm based on displacement field Proceedings of advanced concepts for intelligent vision systems, pp. 51-55 (1999)
  287. D. Van De Ville, B. Rogge, W. Philips and I. Lemahieu Deinterlacing using fuzzy-based motion detection Proceedings of the 3rd international conference on knowledge-based intelligent information engineering systems, pp. 263-267 (1999)
  288. B. Simaeys, W. Philips, I. Lemahieu and P. Govaert A poor man`s approach to reproducible quantitative analysis of ultrasound images Proceedings of the world multiconference on cybernetics and informatics, Vol. 8, pp. 207-212 (1999)
  289. S. Van Assche, K. Denecker, W. Philips and I. Lemahieu Lossless compression of color images using color decorrelation Proceedings of the worldmulticonference on systemics, cybernetics and informatics, Vol. 6, pp. 250-256 (1999)
  290. R. Dierckx, B. Brans, C. Van de Wiele, G. Slegers, H. Thierens and I. Lemahieu Challenges at the start of the third millenium: nuclear medicine imaging Proceedings of the 9th european congress on biotechnology, pp. (1999)
  291. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy Image de-noising in the wavelet domain using pior spatial constraints Proceedings of the IEE conference on image processing and its applications, pp. 216-219 (1999)
  292. G. Van Hoey, B. Vanrumste, C. Phillips, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Interpolation technique for scalp potentials based on spherical and realistically shaped head models Proceedings of the 5th international conference on functional mapping of the human brain, Vol. 9(6), pp. S180 (1999)
  293. G. Van Hoey, B. Vanrumste, R. Van de Walle, G. Boterbergh, I. Lemahieu, M. D`Have and P. Boon Interpolation of spatially sampled potential distributions in Electroencephalography Abstract book of the fifth conference of the european society for engineering and medicine, pp. 165-166 (1999)
  294. G. Lateur, R. Van de Walle and I. Lemahieu Estimation of the phase values in projection reconstruction MR data Abstract book of the fifth conference of the european society for engineering and medicine, pp. 199-200 (1999)
  295. R. Van de Walle, H. Barrett, M. Altbach, B. Desplanques, I. Lemahieu and A. Gmitro Reconstruction of MR images from data acquired on a general data grid Proceedings of the 7th scientific meeting and exhibition, pp. (1999)
  296. B. Vanrumste, G. Van Hoey, M. D`Have, P. Boon, R. Van de Walle and I. Lemahieu The finite difference method and reciprocity applied in EEG source analysis Abstract book of the fifth conference of the european society for engineering and medicine, pp. 215-216 (1999)
  297. R. Van de Walle, G. Van Hoey and I. Lemahieu MR image reconstruction based on linear modeling Abstract book of the fifth conference of the european society for engineering and medicine, pp. 357-358 (1999)
  298. B. Simaeys, W. Philips, I. Lemahieu and P. Govaert Quantitative analysis of the neonatal brain by ultrasounds Abstract book of the fifth conference of the european society for engineering and medicine, pp. 269-270 (1999)
  299. S. Vandenberghe, Y. D`Asseler, M. Koole, F. De Winter, P. De Bondt, R. Van de Walle and I. Lemahieu Evaluation of 511 KEV imaging with gammacamera and PET Abstract book of the fifth conference of the european society for engineering and medicine, pp. 251-252 (1999)
  300. S. Van Assche, K. Denecker, W. Philips and I. Lemahieu State-of-the-art concerning lossless compression of three-dimensional medical images Abstract book of the fifth conference of the european society for engineering and medicine, pp. 573-574 (1999)
  301. B. Rogge, I. Lemahieu, W. Philips, K. Denecker, P. De Neve and S. Van Assche Region of interest based progressive transmission of greyscale images across the internet Proceedings Euromedia 99, pp. 28-32 (1999)
  302. P. De Neve and I. Lemahieu Subjective evaluation of compression artifacts for CMYK prepress images Proceedings of PICS, image processing, quality, capture & systems conference, pp. 339-344 (1999)
  303. K. Denecker, P. De Neve, B. Rogge, D. Van De Ville and I. Lemahieu Visually uniform near-lossless (CMYK) image compression Proceedings Euromedia 99, pp. 59-63 (1999)
  304. F. Jacobs and I. Lemahieu Iterative image reconstruction from projections based on generalised Kaiser-Bessel window functions Proceedings of the 1st world congress on industrial process tomography, pp. 427-432 (1999)
  305. R. Van de Walle, I. Lemahieu, G. Lateur and G. Raskin Magnetic resonance image reconstruction from generally gridded data Proceedings of the progress in electromagnetics research symposium, Vol. 1, pp. 516 (1999)
  306. J. De Reuck, D. Decoo, P. Santens, K. Strijckmans, P. Goethals and I. Lemahieu Posttraumatic neurobehavioural dysfunction: a PET study Proceedings of the fourth congress of the Euroacademy for multidisciplinary neurotraumatology, pp. 4 (1999)
  307. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy Speckle noise reduction in GPR images Proceedings of the international symposium on pattern recognition in memoriam Pierre Devijver, pp. 162-165 (1999)
  308. Y. Vander Haeghen, J.M. Naeyaert and I. Lemahieu Consistent optical imaging and color measurement of the skin Proceedings of SPIE, Physics of medical imaging 99, Vol. 3659, pp. 749-758 (1999)
  309. J. De Reuck, D. Decoo, P. Santens, K. Strijckmans, P. Goethals and I. Lemahieu Post-traumatic neurobehavioral dysfunction: a positron emission tomographic study Proceedings of Euroacademia Multidisciplinaria Neurotraumatologica, Quality Management in Head Injuries Care, pp. 103-107 (1999)
  310. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu Non-linear resampling for both moire suppression and edge preservation Proceedings of SPIE, Color imaging: Device-independent color, color hardcopy, and graphic arts IV, Vol. 3648, pp. 432-441 (1999)
  311. P. De Neve, K. Denecker and I. Lemahieu A CIELab driven adaptive quantization scheme for DCT-based compression of CMYK images Proceedings of SPIE, human vision and electronic imaging IV, Vol. 3644, pp. 382-389 (1999)
  312. B. Rogge, I. Lemahieu, W. Philips, K. Denecker, S. Van Assche and P. De Neve Region of interest based progressive transmission of greyscale images across the Internet Proceedings of the international seminar on high performance computing: biomedical applications and parallel architectures, pp. 79-89 (1999)
  313. B. Rogge, I. Lemahieu, W. Philips, K. Denecker, P. De Neve and S. Van Assche Region of interest-based progressive transmission of greyscale images across the Internet Proceedings of SPIE, Color imaging: Device-independent color, color hardcopy, and graphic arts IV, Vol. 3648, pp. 365-372 (1999)
  314. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu An overview of resampling filters for halftoned images Proceedings of the international seminar on high performance computing: biomedical applications and parallel architectures, pp. 91-106 (1999)
  315. S. Van Assche, K. Denecker, W. Philips and I. Lemahieu A comparison of lossless compression techniques for prepress color images Proceedings of SPIE, Visual communications and image processing `99, Vol. 3653, pp. 1376-1383 (1999)
  316. K. Denecker, S. Van Assche, P. De Neve and I. Lemahieu CIEL*a*b*-based near-lossless compression of prepress images Proceedings of SPIE, Color imaging: Device-independent color, color hardcopy, and graphic arts IV, Vol. 3648, pp. 328-335 (1999)
  317. Bart Vanrumste, Gert Van Hoey, Paul Boon, M D'HAVE and Ignace Lemahieu Inverse calculations in EEEG source analysis applying the finite difference method, reciprocity and lead fields Proceedings of the 20th annual international conference of the IEEE engineering in medicine and biology society, Vol. 20, Hong Ko ng, oktober pp. 2112-2115, pp. (1998)
  318. Dimitri Van De Ville, Koen Denecker and Ignace Lemahieu Non-linear filtering for Moiré suppression in gravure printing Proceedings of ICPS 98, International congress on imaging science, Vol. 2, Antwerpen, september, pp. 252-256 (1998)
  319. Koen Denecker, S VANASSCHE and Ignace Lemahieu A fast autocorrelation based context template selection scheme for lossless compression of halftone images Proceedings of SPIE, Color imaging: Device-independent color, color hardcopy, and graphics III, Vol. 3300, International society for op tical engineering, Beretta, G. B., Eschbach, R. (ed.), San Jose, januari, pp. 262-272 (1998)
  320. G RASKIN, R VAN DE WALLE, Guy Lateur, Ignace Lemahieu and Eric Achten A novel mr sampling scheme : A priori guided trajectories activated by triangular magnetic gradients. Proceedings IEEE Nuclear Science Symposium and Medical Imaging Conference, 1998, Toronto, published on CD ROM. , pp. (1998)
  321. Rik Van de Walle and Ignace Lemahieu Reconstruction of MR Images form Randomly Distributed Data Points by Using SVD. Proceedings ProRISC/IEEE Benelux Workshop on Circuits, Systems and Signal Processing, 1998, Mierlo, 555-560, published on CD ROM. , pp. (1998)
  322. P. De Neve, W. Philips and I. Lemahieu The lossy compression of CMYK color images using an adaptive and perceptual based quantization scheme Proceedings of ProRISC/IEEE circuits, systems and signal processing, pp. 125-129 (1998)
  323. K. Denecker, W. Philips and I. Lemahieu Universal binary context modeling of image residue for lossless image compression Proceedings of ProRISC/IEEE circuits, systems and signal processing, pp. 119-124 (1998)
  324. R. Van de Walle, I. Lemahieu, G. Lateur, G. Raskin, M. Lemmerling and E. Achten Projection reconstruction MR imaging for the reduction of artifacts caused by interview motion Proceedings of IEEE conference on medical imaging, pp. 4 pp. (1998)
  325. G. Van Hoey, B. Vanrumste, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Accuracy and noise sensitivity of EEG dipole source localisation Proceedings of ProRISC/IEEE circuits, systems and signal processing, pp. 561-566 (1998)
  326. S. Van Assche, K. Denecker, W. Philips and I. Lemahieu Lossless compression of three-dimensional medical images Proceedings of ProRISC/IEEE circuits, systems and signal processing, pp. 549-553 (1998)
  327. R. Van de Walle and I. Lemahieu Reconstruction of MR images from randomly distributed data points by using SVD Proceedings of ProRISC/IEEE circuits, systems and signal processing, pp. 555-560 (1998)
  328. G. Van Hoey, B. Vanrumste, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Combined detection and source analysis of epileptic EEG spikes Proceedings of the 20th annual international conference of the IEEE engineering in medicine and biology society, Vol. 20(4), pp. 2159-2162 (1998)
  329. P. Lahorte, S. Vandenberghe, Y. D`Asseler, M. Koole, K. Audenaert, R. Dierckx and I. Lemahieu Statistical parametric analysis of activation foci detection in brain spect imaging Proceedings of 20th annual international conference of the IEEE Engineering in Medicine and Biology Society, Vol. 20, pp. 4 pp (1998)
  330. R. Van de Walle, I. Lemahieu, G. Raskin and G. Lateur Correction of motion artifacts caused by rigid interview motion in projection reconstruction magnetic resonance imaging Proceedings of the IASTED international conference on signal and image processing, pp. 192-195 (1998)
  331. S. Vandenberghe, Y. D`Asseler, M. Koole, R. Van de Walle, I. Lemahieu and R.A. Dierckx Configuration of a mini-pacs in a nuclear medicine department Proceedings of the 8th Biennal and 2nd African Congress of the South-African society of nuclear medicine, pp. 71 (1998)
  332. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy The application of a nonlinear multiscale method to GPR image processing Proceedings of the IASTED international conference on signal and image processing, pp. 332-335 (1998)
  333. I. Kazantsev and I. Lemahieu Tomographic reconstruction from arbitrary directed projections Proceedings of Computer methods and inverse problems in nondestructive testing and diagnostics, pp. 63-66 (1998)
  334. D. Bouden and I. Lemahieu Remark on using deconvolution for restoring eddy-current data Proceedings of Computer methods and inverse problems in nondestructive testing and diagnostics, pp. 547-552 (1998)
  335. R. Van de Walle, I. Lemahieu, G. Raskin and G. Lateur Reduction of rigid-motion artifacts in interleaved projection reconstruction magnetic resonance imaging Proceedings of 20th annual international conference of the IEEE engineering in medicine and biology society, Vol. 20(2), pp. 648-651 (1998)
  336. Y. Vander Haeghen, J.M. Naeyaert and I. Lemahieu Consistent digital color image acquisition of the skin Proceedings of the 20th annual international conference of the IEEE Engineering in Medicine and Biology, Vol. 20, pp. 944-949 (1998)
  337. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have and I. Lemahieu Inverse calculations in EEG source analysis applying the finite difference method, reciprocity and lead fields Proceedings of the 20th annual international conference of the IEEE engineering in medicine and biology society, Vol. 20(4), pp. 2112-2115 (1998)
  338. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have and I. Lemahieu The need for realistically shaped head models in EEG source analysis Proceedings of Advanced computational methods in engineering, pp. 527-535 (1998)
  339. J. Cornelis and I. Lemahieu Medical image processing: some tasks for the nearby future Proceedings of the international symposium: Information technology: a new century for medical imaging, pp. 15-19 (1998)
  340. K. Denecker, D. Van De Ville, F. Habils and I. Lemahieu Software and hardware implementation of an improved lossless halftone image compression algorithm Proceedings of ICPS 98, International congress on imaging science, Vol. 2, pp. 263-267 (1998)
  341. D. Van De Ville, K. Denecker and I. Lemahieu Non-linear filtering for Moire suppression in gravure printing Proceedings of ICPS 98, International congress on imaging science, Vol. 2, pp. 252-256 (1998)
  342. Y. Vander Haeghen, J.M. Naeyaert and I. Lemahieu Towards consistent color image acquisition in dermatology Proceedings of ICPS 98, International congress on imaging science, Vol. 2, pp. 377-381 (1998)
  343. S. Van Assche, K. Denecker, W. Philips and I. Lemahieu Adaptation of the CCITT group 4 fax standard to screened images Proceedings of ICPS 98, International congress on imaging science, Vol. 2, pp. 294-297 (1998)
  344. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have and I. Lemahieu The accuracy of the finite difference method applied in the forward problem of EEG-source analysis Proceedings of the 8th international IMEKO conference on measurement in clinical medicine, pp. 35-38 (1998)
  345. R. Van de Walle and I. Lemahieu Interleaved PR for the reduction of motion artifacts in MR imaging: experimental results Proceedings of 15th annual meeting european society for magnetic resonance in medicine and biology, Vol. 6, pp. 67-68 (1998)
  346. D. Bouden and I. Lemahieu Use of blind deconvolution to restore eddy current data from non-destructive testing of defects in welds Proceedings of 25th annual symposium on quantitative nondestructive evaluation, Vol. 18A, pp. 743-750 (1998)
  347. D. Bouden and I. Lemahieu Use of blind deconvolution to restore eddy current data from NDT of defects in welds Abstracts Review of progress in quantitative NDE, pp. 116 (1998)
  348. I. Kazantsev, D. Bouden and I. Lemahieu Application of image reconstruction techniques to eddy current and ultrasonic data Proceedings of 25th annual symposium on quantitive nondestructive evaluation, Vol. 18A, pp. 889-895 (1998)
  349. I. Kazantsev, D. Bouden and I. Lemahieu Application of image reconstruction techniques to eddy current and ultrasonic data evaluation Abstracts review of progress in quantitative NDE, pp. 147 (1998)
  350. D. Bouden and I. Lemahieu Flaw delineation in eddy current testing using blind deconvolution Abstracts of the SIAM annual meeting, pp. 84 (1998)
  351. K. Denecker, S. Van Assche, W. Philips and I. Lemahieu Bit-oriented context modeling of the prediction error for lossless image compression Proceedings of the IASTED international conference, pp. 138-141 (1998)
  352. P. De Neve, K. Denecker, W. Philips and I. Lemahieu Compressing CMYK images by removing color redundancy: a perceptual based quality evaluation Proceedings of SPIE/Electronic imaging: processing, printing and publishing in color, Vol. 3409, pp. 267-276 (1998)
  353. Y. D`Asseler, S. Vandenberghe, M. Koole, R. Van de Walle, I. Lemahieu and R. Dierckx Configuratie van een mini-PACS op een dienst nucleaire geneeskunde Abstract boek van het IXe driejaarlijks symposium voor nucleaire geneeskunde, pp. 35 (1998)
  354. I. Lemahieu Medische beeldvorming Proceedings of the IEEE Student Branch Symposium, pp. 1-19 (1998)
  355. P. Lahorte, S. Vandenberghe, Y. D`Asseler, M. Koole, K. Audenaert, I. Lemahieu and R. Dierckx Statistisch parametrische analyse van activatiefoci-detecteerbaarheid in hersenspect-beeldvorming Abstract boek van het IXe driejaarlijks symposium voor nucleaire geneeskunde, pp. 12 (1998)
  356. K. Denecker, P. De Neve and I. Lemahieu Binary tree context modeling of halftone images using a fast adaptive template selection scheme Proceedings of SPIE/Electronic imaging: processing, printing and publishing in color, Vol. 3409, pp. 230-241 (1998)
  357. S. Vandenberghe, Y. D`Asseler, M. Koole, R. Van de Walle, I. Lemahieu and R.A. Dierckx Configuration of a mini-PACS in a nuclear medicine department Abstract book of the European symposium on clinical imaging and networking, pp. 46 (1998)
  358. B. Rogge, I. Lemahieu, W. Philips, S. Van Assche, K. Denecker and P. De Neve Roi-based progressive transmission of medical images across the internet Abstract book of the European symposium on clinical imaging and networking, pp. 44 (1998)
  359. R. Van de Walle and I. Lemahieu Motion artifacts in projection reconstruction magnetic resonance imaging Abstract book of the European symposium on clinical imaging and networking, pp. 42 (1998)
  360. R. Van de Walle, I. Lemahieu, G. Lateur, G. Raskin and E. Achten Interleaved projection reconstruction imaging for the reduction of artifacts caused by general rigid motion Proceedings of the international society for magnetic resonance in medicine, Vol. 3, pp. 2112 (1998)
  361. G. Raskin, R. Van de Walle, G. Lateur, I. Lemahieu and E. Achten Trajectories through k-space guided by a priori information Proceedings of the international society for magnetic resonance in medicine, Vol. 3, pp. 675 (1998)
  362. Y. D`Asseler, M. Koole, K. Van Laere, R. Van de Walle, R. Dierckx and I. Lemahieu Evaluation and clinical implementation of SPECT-SPECT coregistration Proceedings of the IEEE Benelux Signal Processing Symposium, pp. 55-57 (1998)
  363. K. Denecker, P. De Neve and I. Lemahieu Improved lossless halftone image coding using a fast adaptive context template selection scheme Proceedings of the Data Compression Conference, pp. 541 (1998)
  364. S. Van Assche, W. Philips and I. Lemahieu Lossless compression of pre-press images using linear color decorrelation Proceedings of the Data compression conference, pp. 578 (1998)
  365. K. Denecker, S. Van Assche and I. Lemahieu Binary tree context modeling of halftone images using a fast adaptive template selection scheme Proceedings of the IEEE Benelux Signal Processing Symposium, pp. 75-78 (1998)
  366. J. De Reuck, H. Stevens, H. Jansens, J. Keppens, K. Strijckmans, P. Goethals, I. Lemahieu, P. Santens and J. Korf Cobalt PET in Neurology Proceedings of the 4th international conference on stroke, pp. (1998)
  367. J. Van Overloop, W. Van De Sype, K. Denecker, P. De Neve, E. Sundermann and I. Lemahieu An experimental comparison of 2D and 3D wavelet image compression methods for medical image sets Proceedings of SPIE/Medical imaging 1998, Vol. 3335, pp. 348-358 (1998)
  368. S. Van Assche, W. Philips and I. Lemahieu Lossless compression of pre-press images using a novel color decorrelation technique Proceedings of SPIE, Very high resolution and quality III, Vol. 3308, pp. 85-92 (1998)
  369. K. Denecker, S. Van Assche and I. Lemahieu A fast autocorrrelation based context template selection scheme for lossless compression of halftone images Proceedings of SPIE, Color imaging: Device-independent color, color hardcopy, and graphics III, Vol. 3300, pp. 262-272 (1998)
  370. R. Van de Walle, I. Lemahieu, J. Peynsaert, Y. De Deene and E. Achten Fast reduction of Translational-Motion Artifacts: Theory and Verification Proceedings International Society for Magnetic Resonance in Medicine 1997, Vol. 3, pp. 1900 (1997)
  371. R. Van de Walle and I. Lemahieu Fast Motion Detection in Projection Reconstruction MR Imaging Proceedings Progress in Electromagnetics Research Symposium 1997, Vol. 1, pp. 342 (1997)
  372. Koen Denecker, Steven Van Assche, Wilfried Philips and Ignace Lemahieu State of the art concerning Lossless Medical Image Coding Proceedings of the ProRISC IEEE Benelux Workshop on Circuits, Systems and Signal Processing, STW Technology Foundation, Veen J.-P. (ed.), Mierlo (NL), november, pp. 129-136 (1997)
  373. G. Raskin, R. Van de Walle, G. Lateur, I. Lemahieu and E. Achten MR-trajectories through k-space guided by a priori information Proceedings URSI forum 97, pp. 58 (1997)
  374. B. Vanrumste, G. Van Hoey, M. D`Have, P. Boon and I. Lemahieu The finite difference method applied in EEG source analysis Proceedings of the URSI Forum `97, pp. 61 (1997)
  375. G. Van Hoey, B. Vanrumste, P. Boon and I. Lemahieu Reconstructing focal EEG sources with dipole and distributed source models Proceedings of the URSI Forum `97, pp. 60 (1997)
  376. R. Van de Walle and I. Lemahieu Reduction of motion artifacts in magnetic resonance imaging Proceedings URSI forum 97, pp. 59 (1997)
  377. K. Denecker, S. Van Assche, W. Philips and I. Lemahieu State of the art concerning Lossless Image Coding Proceedings of the ProRISC IEEE Benelux Workshop on Circuits, Systems and Signal Processing, pp. 129-136 (1997)
  378. B. Vanrumste, G. Van Hoey, P. Boon, M. D`Have, R. Van de Walle and I. Lemahieu Dipole Mapping on Magnetic Resonance Images of Patients with Epilepsy Proceedings of the 8th PRORISC/IEEE workshop on circuits, systems and signal processing, pp. 643-645 (1997)
  379. G. Van Hoey, W. Philips and I. Lemahieu Time-frequency analysis of EEG signals Proceedings of the 8th workshop on circuits, systems and signal processing, pp. 631-636 (1997)
  380. R. Van de Walle, I. Lemahieu, G. Raskin, G. Lateur and E. Achten Reduction of artifacts caused by translational and rotational rigid motion in projection reconstruction magnetic resonance imaging Proceedings of the ProRISC workshop on circuits, systems and signal processing, pp. 637-642 (1997)
  381. P. De Neve, W. Philips, K. Denecker and I. Lemahieu Introducing a decorrelated Color Space in the Lossy Compression of Pre-Press Applications Proceedings of the 5th color imaging conference: Color Science, Systems and Applications, pp. 88-91 (1997)
  382. G. Van Hoey, B. Vanrumste, R. Van de Walle, P. Boon and I. Lemahieu Automatic marker recognition on MR images for EEG electrode localization Proceedings of the 8th workshop on circuits, systems and signal processing, pp. 625-630 (1997)
  383. G. Raskin, R. Van de Walle, G. Lateur, I. Lemahieu and E. Achten Selection of observations in signal reconstruction with applications in MR-imaging Proceedings of the PRORISC/IEEE workshop on circuits, systems and signal processing, pp. 469-476 (1997)
  384. R. Van de Walle, I. Lemahieu and E. Achten Two Motion-Detection Algorithms for Projection-Reconstruction Magnetic Resonance Imaging: Theory and Experimental Verification Proceedings of the 9th International Conference on Image Analysis and Processing, Vol. 2, pp. 688-696 (1997)
  385. S. Van Assche, W. Philips and I. Lemahieu Lossless Compression of Pre-press Images Using a Novel Colour Decorrelation Technique Lecture Notes in Computer Science, Vol. II, pp. 85-92 (1997)
  386. R. Van de Walle, I. Lemahieu, G. Raskin, G. Lateur and E. Achten Reduction of General Motion Artifacts in Projection Reconstruction Magnetic Resonance Imaging Proceedings of the Progress in Electromagnetics Research Symposium, pp. (1997)
  387. R. Van de Walle, I. Lemahieu and E. Achten General Motion-Artifact Reduction in Projection Reconstruction Magnetic Resonance Imaging: a Simulation Study 4th European Conference on Engineering and Medicine, pp. 229 (1997)
  388. B. Vanrumste, G. Van Hoey, M. D`Have, P. Boon, R. Van de Walle and I. Lemahieu EEG Dipole Mapping on Magnetic Resonance Images 4th European Conference on Engineering and Medicine, pp. 285-286 (1997)
  389. G. Van Hoey, B. Vanrumste, R. Van de Walle, I. Lemahieu and P. Boon Automatic Localization on MR Images of Spherical Markers Attached to Scal Electrodes 4th European Conference on Engineering and Medicine, pp. 287-288 (1997)
  390. J. Van Overloop, W. Philips, D. Torfs and I. Lemahieu Segmented Image Coding of Palettized Images Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol. 4, pp. 2937-2939 (1997)
  391. K. Denecker, J. Van Overloop and I. Lemahieu An Experimental Comparison of several Lossless Image Coders for Medical Images Proceedings of the Data Compression Industry Workshop, pp. 67-76 (1997)
  392. K. Denecker, J. Van Overloop and I. Lemahieu An Experimental Comparison of several Lossless Image coders for Medical Images Proceedings of the Data Compression Conference, pp. 435 (1997)
  393. R. Van de Walle, I. Lemahieu, J. Peynsaert and E. Achten Fast Reduction of Motion Artifacts in Magnetic Resonance Imaging Proceedings ProRISC/ IEEE Workshop on Circuits, Systems and Signal Processing, Vol. 1, pp. 357-360 (1996)
  394. Koenraad Bastiaens, Paul Desmedt and Ignace Lemahieu Maximum Entropy and Bayesian Methods, Proceedings of the 13th International MaxEnt Workshop, Kluwer Academic Publisher, G.R. Heidbreder (ed.), Santa Barbara, USA, 1996, pp. 213-219. , pp. (1996)
  395. Paul Desmedt, Ignace Lemahieu and K THIELEMANS A Mathematica((TM)) package for symbolic Bayesian calculations MAXIMUM ENTROPY AND BAYESIAN METHODS - PROCEEDINGS OF THE THIRTEENTH INTERNATIONAL WORKSHOP ON MAXIMUM ENTROPY AND BAYESIAN METHODS, SANTA BARBARA, CALIFORNIA, U.S.A., 1993, pp. 197-203 (1996)
  396. P. Desmedt, I. Lemahieu and K. Thielemans A Mathematica package for symbolic bayesian calculations Maximum Entropy and Bayesian Methods, Proceedings of the 13th International MaxEnt Workshop, pp. 197-203 (1996)
  397. P. Desmedt, I. Lemahieu and K. Thielemans Evolution review of Bayescalc, a MATHEMATICA package for doing bayesian calculations Maximum Entropy and Bayesian Methods, Proceedings of the MaxEnt94 Conference, pp. 127-134 (1996)
  398. R. Van de Walle, I. Lemahieu, J. Kerckaert and E. Achten Detection of Motion during Projection Reconstruction Magnetic Resonance Imaging Proceedings IEEE International Conference on Image Processing (ICIP), Vol. 3, pp. 563-566 (1996)
  399. Paul Desmedt, Ignace Lemahieu and K THIELEMANS Evolution review of BayesCalc, a Mathematica(TM) package for doing Bayesian calculations MAXIMUM ENTROPY AND BAYESIAN METHODS - PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL WORKSHOP ON MAXIMUM ENTROPY AND BAYESIAN METHODS, CAMBRIDGE, ENGLAND, 1994, pp. 127-134 (1996)
  400. R. Van de Walle, I. Lemahieu, J. Kerckaert, J. Van Overloop, J. Peynsaert, G. Van Hoey and E. Achten Motion during Projection Reconstruction MR Imaging: Determination of Motion Intervals without Using A Priori Information Proceedings of the IASTED International Conference - SIPA96, pp. 19-22 (1996)
  401. K. Bastiaens, P. Desmedt and I. Lemahieu Parallel maximum entropy reconstruction of PET images Maximum Entropy and Bayesian Methods, Proceedings of the 13th International MaxEnt Workshop, pp. 213-219 (1996)
  402. P. Desmedt, I. Lemahieu and K. Bastiaens A multicriterion evaluation of the MEMSYS5 program for PET Maximum Entropy and Bayesian Methods, Proceedings of the 13th International MaxEnt Workshop, pp. 205-211 (1996)
  403. K. Denecker and I. Lemahieu Lossless Colour Image Compression using Inter-colour Error Prediction Proceedings of the PRORISC/IEEE Workshop on Circuits, Systems and Signal Processing, pp. 95-99 (1996)
  404. R. Van de Walle and I. Lemahieu Motion detection from the raw data in projection reconstruction MR imaging Proceedings of the 18th International Conference of the IEEE Engineering in Medicine and Biology Society,, pp. 1-3 (1996)
  405. X. Neyt, M. Acheroy and I. Lemahieu Directionally adaptive image restoration Proceedings IWISP `96, pp. 329-332 (1996)
  406. J. Van Overloop, D. Torfs, W. Philips and I. Lemahieu A New Segmented Image Coding Method for Color Images Proceedings of the Conference on Imaging Sciences and Display Technologies, Vol. 2949, pp. 461-468 (1996)
  407. P. De Neve, W. Philips, J. Van Overloop and I. Lemahieu Medical Image Compression using Block-Based Transform Coding Techniques Proceedings of the Conference on Digital Compression Technologies and Systems for Video Comunications, Vol. 2952, pp. 216-223 (1996)
  408. K. Denecker, S. Van Assche, W. Philips and I. Lemahieu Comparison of lossless coding techniques for screened continuous-tone images Proceedings of the Conference on Digital Compression Technologies and Systems for Video Communications, Vol. 2952, pp. 122-132 (1996)
  409. V.-E. Neagoe, I. Lemahieu, D. Cristureanu, D. Hargalas, B. Constantinescu and C. Popescu A parallel image processing model for optimum direction finding in autonomous vehicle navigation Parallel Computing: State-of-the-Art and Perspectives, Proceedings of ParCo95(11), pp. 681-684 (1996)
  410. F. Jacobs, J. Van Overloop and I. Lemahieu An appropriate Image to start the MLEM Reconstruction of PET Images which can also be used to estimate the attenuation Matrix Proceedings of the IASTED International Conference Signal and Image Processing and Applications - SIPA 96, pp. 8-10 (1996)
  411. P. De Neve, W. Philips, J. Van Overloop and I. Lemahieu A Comparative study of Transform Coding Techniques for Medical Imagery Proceedings of the IASTED International Conference - SIPA `96, pp. 5-7 (1996)
  412. J. De Reuck, D. Decoo, I. Lemahieu, K. Strijckmans, P. Goethals and G. Van Maele Crossed cerebellar diaschisis after middle cerebral artery infarction Abstract book of the 2nd Int. Congress on Advances in Brain revascularization, pp. 26 (1996)
  413. R. Van de Walle, I. Lemahieu, P. Denaeyer, J. Peynsaert and E. Achten Reduction of Translational-Motion Artifacts in Magnetic Resonance Imaging Magnetic Resonance Materials in Physics, Biology, and Medicine - Supplement to Volume IV Number II June 1996, Book of Abstracts European Society for Magnetic Resonance in Medicine and Biology (ESMRMB), 13th Meeting, pp. 163 (1996)
  414. R. Van de Walle, I. Lemahieu, J. Kerckaert and E. Achten Accurate Determination of Time-Dependent Motion in Projection Reconstruction MRI by Analyzing the Raw Projection Data Proceedings of the 4th Meeting of the International Society for Magnetic Resonance in Medicine, Vol. 3, pp. 1520 (1996)
  415. R. Van de Walle, T. Voet and I. Lemahieu The Motion Sensitivity of Magnetic Resonance Imaging: A Comparison Between Fourier Transform Imaging and Projection Reconstruction Proceedings IEEE-EMBS, 17th Conference, pp. 457-458 (1995)
  416. E. Sundermann and I. Lemahieu PET Image Reconstruction Using Simulated Annealing Medical Imaging 1995: Image Processing, SPIE Proceedings vol. 2434, pp. 378-386 (1995)
  417. R. Van de Walle, J. De Poorter and I. Lemahieu General Formalism for the Simulation of Motion Artifacts in Magnetic Resonance Imaging Book of abstracts ESEM, 3rd Conference, pp. 19 (1995)
  418. Jacques De Reuck, D DECOO, Ignace Lemahieu, Karel Strijckmans, Patrick Goethals and Georges Van Maele Ipsiiateral thalamic diaschisis in middle cerebral artery infarction. Heart and Brain: 3rd Int. Conf. Stroke. 1995; Eur. J. Neurology, 2 /Suppl. 2 (1995), 46. , pp. (1995)
  419. R. Van de Walle, I. Lemahieu and E. Achten Studie van Bewegingsartefacten bij MR-Beeldvorming Posterbeurs KVIV-Genootschap voor Biomedische Technieken, pp. (1995)
  420. Y. Vander Haeghen, I. Lemahieu and F. Colardyn Myorcardial infarct quantization on PET images using Kohonen map and simulated annealing Abstract book of the 7th Mediterranean Conference on Medical and Biological Engineering, pp. 78 (1995)
  421. V. Neagoe, I. Lemahieu, D. Cristureanu, D. Hargalas, B. Constantinescu and C. Popescu A Parallel Image Processing Model for Optimum Finding in Autonomous Vehicle Navigation Abstract book of the ParCo `95 Conference, pp. 144 (1995)
  422. R. Van de Walle, T. Voet and I. Lemahieu Quantitative Analysis of the Motion Sensitivity of Projection Reconstruction in MR Imaging Abstract book of the 7th Mediterranean Conference on Medical and Biological Engineering, pp. 180 (1995)
  423. F. Jacobs, W. Philips and I. Lemahieu A software method for extracting the TGC from digitized ultrasound images Abstract book of the 7th Mediterranean Conference on Medical and Biological Engineering, pp. 154 (1995)
  424. Y. Vander Haeghen, I. Lemahieu and F. Colardyn Using a neural net and simulated annealing for myocardial infarct quantification on PET images Proceedings of the International Conference on Digital Signal Processing, pp. 692 - 697 (1995)
  425. Y. Vander Haeghen, I. Lemahieu and F. Colardyn Myocardial Infarct Quantization on PET Images using a Neural Network and Simulated annealing Abstracts book of European Conference on Cardiac PET Research, pp. 16 (1995)
  426. R. Van de Walle, J. De Poorter and I. Lemahieu MR Signal Analysis in the Presence of Motion Proceedings of the ProRISC & IEEE-Benelux workshop on Circuits, Systems and Signal Processing, pp. 327 - 333 (1995)
  427. F. Jacobs, W. Philips and I. Lemahieu Quantitative Ultrasound Measurements without Special Hardware Proceedings of the ProRISC & IEEE-Benelux workshop on Circuits, Systems and Signal Processing, pp. 153 - 158 (1995)
  428. Y. Vander Haeghen, I. Lemahieu and F. Colardyn Quantification of myocardial infarction on PET images Proceedings of the ProRISC & IEEE-Benelux workshop on Circuits, Systems and Signal Processing, pp. 335 - 342 (1995)
  429. R. Van de Walle, J. De Poorter, T. Voet and I. Lemahieu Quantitative Study of the Motion Sensitivity of Spin-Echo Imaging and Projection Reconstruction Proceedings SMR, 3rd Meeting, Vol. 2, pp. 752 (1995)
  430. I. Lemahieu Medische Beeldreconstructie en Compressie Symposium Biomedisch Onderzoek en Technologie, pp. 1 - 2 (1995)
  431. R. Van de Walle, J. De Poorter, Y. De Deene, J. Peynsaert and I. Lemahieu The Motion Sensitivity of Magnetic Resonance Imaging and the Use of Fast Line-Scanning Methods to Improve Image Quality Proceedings PIERS, 6th Symposium, pp. 810 (1995)
  432. E. Sundermann and I. Lemahieu On the Use of Simulated Annealing for the Reconstruction of Positron Emission Tomography Images Physics in Medicine and Biology., Vol. 39a, pp. 601 (1994)
  433. P. Desmedt and I. Lemahieu A Bayesian Hypothesis Test as Stopping Criterion for Iterative Image Reconstruction Methods Physics in Medicine and Biology., Vol. 39a, pp. 603 (1994)
  434. E. Sundermann, I. Lemahieu and P. Desmedt PET Image Reconstruction using Simulated Annealing Proceedings of the ProRisc IEEE Benelux Conference, pp. 239-245 (1994)
  435. Luc ALGOED, Jacques De Reuck, L Calliauw, Paul Boon, Georges Van Maele, Ignace Lemahieu, K STRUCKMANS and P Goethals Epileptic seizures after thromboembolic cerebral infarcts: a positron emission tomographic study Clinical neurology and neurosurgery, Vol. 96, pp. 336-336 (1994)
  436. R. Van de Walle, J. De Poorter, I. Lemahieu and E. Achten Analysis and Simulation of Motion Artifacts in MR imaging Proceedings of the 10th Annual symposium of the Belgian Association of Hospital Physicists, pp. 1-6 (1994)
  437. P. Santens, J. De Reuck, D. Decoo, L. Crevits, G. Van Maele, I. Lemahieu, K. Stryckmans and P. Goethals A Positron Emission Tomography Study on Late-Onset Idiopathic Epileptic Seizures Abstract book of the 3th Lille Neurosciences Workshop, pp. 65 (1994)
  438. J. De Reuck, D. Decoo, L. Algoed, G. Van Maele, I. Lemahieu, K. Stryckmans and P. Goethals Risk Factors for Post-Apoplectic Seizures: A Positron Emission Tomographic Study Abstract book of the 3th Lille Neurosciences Workshop, pp. 54 (1994)
  439. P. Desmedt, K. Thielemans and I. Lemahieu Evolution Review of BayesCalc, a Mathematica Package for Doing Bayesian Calculations Abstract book of Maxent 94, the 14th International Maximum Entropy Workshop, pp. 1 (1994)
  440. P. Desmedt and I. Lemahieu On the Use of Successive Data in the ML-EM Algorithm in Positron Emission Tomography Proceedings of the International Conference on Medical Physics & Biomedical Engineering, pp. 180 - 184 (1994)
  441. K. Bastiaens and I. Lemahieu A Parallel Implementation of a Maximum Entropy Reconstruction Algorithm for PET Images in a Visual Language Proceedings of the International Conference on Medical Physics & Biomedical Engineering, Nicosia, 1994., pp. 459 - 463 (1994)
  442. E. Sundermann, I. Lemahieu and P. Desmedt Simulated Annealing Image Reconstruction for Positron Emission Tomography Proceedings of the International Conference on Medical Physics & Biomedical Engineering, pp. 175 - 179 (1994)
  443. K. Bastiaens, I. Lemahieu and P. Desmedt On the use of a Multi-threaded Operating System for an efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction Proceedings of the iFIP WG10.3 Working Conferenceon Applications in Parallel and Distributed Computing, pp. 31-39 (1994)
  444. K. Bastiaens and I. Lemahieu A Parallel Implementation of the ML-EM Reconstruction Algorithm for PET Images in a Visual Language Proceedings of the International Society for Optical Engineering, Vol. 2238, pp. 176 - 183 (1994)
  445. P. Desmedt and I. Lemahieu Maximum Entropy Methods in PET Image Reconstruction Abstract book, 1994 ECAT Technical Users Meeting, pp. A-22 (1994)
  446. P. Desmedt and I. Lemahieu On maximum entropy methods in PET image reconstruction Proceedings of the ECAT Technical User`s Meeting Louvain-la-Neuve, Belgium, pp. 21 (1994)
  447. K. Bastiaens and I. Lemahieu On the use of a Visual Programming Language for a Parallel Implementation of an Image Processing Application Proceedings of the ProRISC IEEE Benelux Conference, pp. 15-19 (1994)
  448. P. Desmedt and I. Lemahieu On the Use of Successive Data in the ML-EM Algorithm in PET Proceedings of the ProRISC IEEE Benelux Conference, pp. 89-94 (1994)
  449. K. Bastiaens, I. Lemahieu, P. Desmedt and W. Vandermeersch An Efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction with a Multi-Threaded Operating System Proceedings of the 2nd Euromicro Workshop on Parallel and Distributed Processing, pp. 253-259 (1994)
  450. P. Desmedt and I. Lemahieu A Comparison of Different Prior Laws for Bayesian Image Reconstruction in Positron Emission Tomography Maximum Entropy and Bayesian Methods, pp. 393-398 (1993)
  451. K. Stryckmans, P. Goethals, I. Lemahieu, G. Slegers, J. De Reuck, D. Decoo, A. De Schrijver, K. Schelstraete and M. van Eijkeren Positron Emisie Tomografie Kontaktdag Fakulteit Geneeskunde RUG, UZG, 4/12/1991, Gent., pp. 1 (1993)
  452. J. De Reuck, D. Decoo, J. Van Aken, K. Stryckmans, I. Lemahieu and A. Vermeulen Positron Emission Tomography Study of the Human Hypothalamus During Normal Ageing and in Ischemic and Degenerative Disorders Second Congres of the Pan European Society of Neurology, pp. 83 (1993)
  453. J. De Reuck, J. Van Aken, D. Decoo, H. Petit, I. Lemahieu and K. Stryckmans A Positron Emission Tomographic Study of Post-Carbon Monoxide Parkinsonism 10th International Symposium on Parkinson`s Disease, pp. F31-03 (1993)
  454. P. Goethals, M. Coene, M. van Eijkeren, I. Lemahieu and R. Dams Influence of in Vivo Metabolisation of [Methyl-11C] Thymidine on the Application as Cell Proliferation Marker for PET Studies Proceedings of the 20th Int. Symp. on Radiactive Isotopes in Clinical Medicine and Research, pp. 253-257 (1993)
  455. C. Manhaeghe, I. Lemahieu and D. Vogelaers 3D Modelling of Left Ventricle Tomograms using Kohonen Feature Maps Signal Processing VI, Theories and Applications, pp. 1725-1728 (1993)
  456. C. Manhaeghe, I. Lemahieu and D. Vogelaers Left Ventricle Boundary Detection with Kohonen Maps Proceedings of the VI Mediterranean Conference on Medical and Biological Engineering, pp. 537-540 (1993)
  457. J. De Reuck, D. Decoo, D. Leys, P. Scheltens, O. Godefroy, P. Rondepierre, K. Stryckmans and I. Lemahieu Leucoaraiose: Etude Physiopathologique par Tomographie D`Emission de Positrons Xieme Congres de L`Association Panafricaine des Sciences Neurologiques, p.31, 19-22/5/1992, Marrakech, Marokko., pp. 31 (1993)
  458. I. Kucukali, J. De Reuck, D. Decoo, P. Boon, K. Stryckmans and I. Lemahieu Value of PET in Little`s Disease Second Lille Neurological Workshop, pp. 69 (1993)
  459. J. De Reuck, D. Decoo, I. Lemahieu, K. Stryckmans and P. Goethals Is the Leukoaraiosis-dementia Syndrome Different from the Binswanger`s Subcortical Atherosclerotic Encephalopathy? Second Lille Neurological Workshop, pp. 41 (1993)
  460. J. De Reuck, D. Decoo, K. Stryckmans, I. Lemahieu and P. Goethals Does the Severity of Leuko-Araiosis Contribute to Senile Dementia of the Alzheimer Type ? EEC Workshop on Diagnostic Accuracy of PET in Alzheimer`s Disease, pp. 4 (1993)
  461. J. De Reuck, D. Decoo, I. Lemahieu, K. Stryckmans, P. Boon, G. Van Maele, W. Buylaert, D. Leys and H. Petit A PET Study of Patients with Acute Carbon Monoxide Poisoning Treated by Hyperbaric Oxygen Second Lille Neurological Workshop, pp. 24 (1993)
  462. P. Desmedt, I. Lemahieu and K. Bastiaens Statistical Image Reconstruction Techniques in PET Proc of M.I.C. `93, pp. 137-148 (1993)
  463. Patrick Goethals, M COENE, E POUPEYE, M VAN EIJKEREN and Ignace Lemahieu Influence of in vivo metabolisation of (methyl-ll-C)thymidine on the application as cell proliferation marker for PET studies. Radioactive Isotopes in Clinical Medicine and Research, 20th Int. Symp. Badgastein, Jan. 1992, 253-257. Eds. R.Hofer, H.Ber 'gmann, RSinzinger; Schattauer, 1993. , pp. (1992)
  464. Patrick Goethals, Ignace Lemahieu and P AGON 66Ga - A promising isotope for positron emission tomography. Acta Radiologica, (1991) Suppl. 376, 61 (5th Symp. Medic. Appl. of Cyclotrons, Turku, Finland, 1989), Eds. S.J. Heselius, K. Nagren ; Stockholm. , pp. (1991)
  465. R GOETHALS, E POUPEYE, M COENE, M VAN EUKEREN and Ignace Lemahieu HC-thymidine : Tracer for Measuring Cell Proliferation in Fast Dividing Tissue by PET. Abstracts 4th European Symp. on Radiopharmacy and Ra-diopharmaceuticals, 1991, pp. 101-102. , pp. (1991)
  466. P GOETHALS, M COENE, E POUPEYE, M VAN EUKEREN, Ignace Lemahieu and D WULFRANK Labelling of Monoclonal Antibodies with 66Ga and 76Br for In-Vivo Studies using PET. Proc. of the 19th Intern. Symp. on Radioactive Isotops in Clinical Medicine and Research, 1991. , pp. (1991)
  467. J. De Reuck, J. Van Aken, D. Decoo, K. Stryckmans and I. Lemahieu Is the Origin of Leuko-Araiosis different in Alzheimer and in Multi-infarct Dementia ? Cerebral Vascular Disease 8, pp. 51-54 (1991)
  468. K. Stryckmans, P. Goethals, I. Lemahieu, G. Jonkers, J. De Jong, K. Vonkeman and H. Oosterbeek Onderzoek van Katalysatoren voor Autouitlaatgassen met Positron Emissie Tomografie (PET) Flanders Technology International, pp. (1990)
  469. J. De Reuck, D. Decoo, J. Van Aken, K. Stryckmans, P. Goethals and I. Lemahieu Onderzoek van de Hersenfuncties met Positron Emissie Tomografie (PET) Flanders Technology International, pp. (1990)
  470. J. De Reuck, J. Van Aken, D. Decoo, H. Petit, D. Leys, I. Lemahieu and K. Stryckmans Delayed Neurological Deterioration Following Acute Carbon Monoxide Poisoning. A Positron Emission Tomographic Study Int. Conference on Stroke, pp. 65 (1990)
  471. K. Thielemans, P. Desmedt, D. Vogelaers, F. Colardyn, I. Lemahieu, J. Reiber and P. Anema Towards a Quantitative Evaluation of Myocardial Infarct Size through PET-Imaging Proceedings of the North Sea Conference on Biomedical Engineering, pp. 7 (1990)
  472. P. Goethals, E. Poupeye, M. Coene, M. van Eijkeren and I. Lemahieu 11C-Thymidine: Tracer for Measuring Cell Proliferation in Fast Dividing Tissue by PET Abstracts 4th European Symp. on Radiopharmacy and Radiopharmaceuticals, pp. 101-102 (1990)
  473. M. van Eijkeren, A. De Schrijver, K. Schelstraete, E. Poupeye, P. Goethals and I. Lemahieu Detection of Early 11C-Thymidine Uptake in Human Non-lymphomatous Tumours Using Positron Emission Tomography (PET) Proceedings of the 19th International Symposium on Radioactive Isotopes in Clinical Medicine and Research, pp. 14-17 (1990)
  474. P. Goethals, M. Coene, E. Poupeye, M. van Eijkeren, I. Lemahieu and D. Wulfrank Labeling of Monoclonal Antibodies with 66Ga and 76Br for In-Vivo diagnostic Studies using PET Proceedings of the 19th Int. Symp. on Radioactive Isotops in Clinical Medicine and Research, pp. 451-455 (1990)
  475. I. Lemahieu Van Positron tot Tomogram: Beeldvorming bij een PET-Scanner Symposium RU Gent: Tien jaar PET, pp. 4-7 (1989)
  476. J. De Reuck, J. Van Aken, H. Petit, D. Leys, I. Lemahieu and K. Stryckmans Post-Carbon Monoxide Leukoencephalopathy Neurologische Fruhrehabilitation, pp. 7-10 (1989)
  477. M. van Eijkeren, A. De Schrijver, K. Schelstraete, E. Poupeye, P. Goethals, I. Lemahieu and B. Thierens In Vivo evaluatie van de Proliferatieve Kapaciteit van Maligne Tomoren door middel van PET Opendeurdag Wetenschappelijk Onderzoek, pp. 1 (1989)
  478. I. Lemahieu and F.L. Vermeulen An Evaluation of Maximum-Likelihood Reconstruction of PET Images in the Presence of Low Quality Attenuation Correction Measurements Proceedings of the 5th Mediterranean Conference on Medical and Biological Engineering, pp. 336 - 337 (1989)
  479. P. Goethals, I. Lemahieu and P. Agon Ga-66, A Promising Isotope for the PET Studies 5th Symposium on the Medical Application of Cyclotrons, pp. 12-13 (1989)
  480. F.L. Vermeulen and I. Lemahieu On the Robustness of Iterative Maximum-Likelihood Reconstructions of P.E.T. Images against Noisy Attenuation Correction Measurements ICPA-8, Positron Annihilation, pp. 953-955 (1988)

Other publications

  1. Steven Staelens and Ignace Lemahieu Monte Carlo-based Image Reconstruction in Emission Tomography Computational Intelligence in Medical Imaging, techniques and applications, pp. 407-433 (2009)
  2. Ronald Phlypo, Vicente Zarzoso, Pierre Comon, Yves D'Asseler and Ignace Lemahieu A contrast for ICA based on the knowledge of source kurtosis signs pp. 13 (2007)
  3. Filip Jacobs, Yves D`Asseler, J Disckson, Ignace Lemahieu and Rik Van de Walle Instrumentation in Nuclear Medicine Nuclear Medicine in Psychiatry, pp. 13-32 (2004)
  4. J. Christiaens, R. Van de Walle and I. Lemahieu Three dimensional centerline reconstruction using multiplane discrete dynamic curves Advances in Systems Theory, Mathematical Methods and Applications, pp. 129-134 (2002)
  5. Joeri Christiaens, Rik Van de Walle and Ignace Lemahieu Three dimensional centerline reconstruction using multiplane discrete dynamic curves. Advances in Systems Theory, Mathematical Methods and Applications / Zemlia, A.; Mastorakis, N. (eds.), WSEAS Press, 2002, pp. 129-134 (2002)
  6. D. Van De Ville, W. Philips and I. Lemahieu Joint edge-preserving and moire-suppressing image resampling using the discrete gabor transform Advances in Computation: theory and practice. Imaging and Vision Systems, Theory, Assessment and Applications, Vol. 9 pp. 1-21 (2001)
  7. A. Pizurica, W. Philips, I. Lemahieu and M. Acheroy The application of markov random field models to wavelet-based image denoising Advances in Computation: theory and practice. Imaging and Vision Systems, Theory, Assessment and Applications, Vol. 9 pp. 43-70 (2001)
  8. J. Christiaens, R. Van de Walle, I. Lemahieu, P. Gheeraert and Y. Taeymans Determination of QCA parameters using optimal angiographic viewing angles Advances in Signal Processing and Computer Technologies, pp. 133-138 (2001)
  9. D. Van De Ville, R. Van de Walle, W. Philips and I. Lemahieu Image scrambling using 2D DPSS Advances in Signal Processing, Robotics and Communications, pp. 39-44 (2001)
  10. M. Koole, R. Van de Walle, K. Van Laere, Y. D`Asseler, S. Vandenberghe, I. Lemahieu and R. Dierckx Comparison of sinogram and reconstruction based correction for partial volume effects in ECT imaging Advances in Signal Processing and Computer Technologies, pp. 156-159 (2001)
  11. D. Van De Ville, J. Duysens, B. Rogge, R. Van de Walle, W. Philips and I. Lemahieu Head-controlled mouse system using a low-budget webcam Recent Research Developments in Pattern Recognition, Vol. 1 pp. 247-257 (2000)
  12. D. Van De Ville, K. Denecker, W. Philips and I. Lemahieu Gabor spectogram based risk of aliasing Signal Processing, Communications and Computer Science, pp. 37-42 (2000)
  13. D. Van de Ville, W. Philips and I. Lemahieu Fuzzy-Based Motion Detection and its Application to De-Interlacing Fuzzy Techniques in Image Processing; Studies in Fuzziness and Soft Computing, pp. 337-369 (2000)
  14. R VAN DE WALLE, Ignace Lemahieu and Eric Achten Magnetic imaging and the reduction of motion artefacts : review of principles. Technology and Health Care, 5, 1998,419-435. pp. (1998)
  15. Ignace Lemahieu Imaging technology for artificial organs, oktober 1996, pp. 1-3. pp. (1996)
  16. I. Lemahieu Imaging technology for artificial organs Course book Biomedical Engineering aspects of Artificial Organs, pp. 1-3 (1996)
  17. N. Walgraeve, R. Vanholder, L. Lambrecht, C. Van de Wiele, I. Lemahieu and R.A. Dierckx Nuclear Medicine and artificial organs Course book Biomedical Engineering aspects of Artificial Organs, pp. 1-3 (1996)
  18. I. Lemahieu Informatica en Beeldverwerking Nucleaire Geneeskunde: Praktische handleiding, (Syllabus bij een lessenreeks medisch nucleair laborant), pp. 99-109 (1994)
  19. J. Van Campenhout, E. D`Hollander and I. Lemahieu Software-engineering voor Parallelle Systemen pp. 1-14 (1994)
  20. I KUCUKALI, Jacques De Reuck, D DECOO, Paul Boon, K STRUCKMANS and Ignace Lemahieu Value of PET in Little's Disease. Second Lille Neurological Workshop, 19-20/3/1993, p. 69, Lille, 1993. pp. (1993)
  21. D DECOO, Jacques De Reuck, P GOETHALS and Ignace Lemahieu PET en Multiple Lacunes : Relatie tussen Lokalisatie, Regionale Cerebrale Doorbloeding en Vasocapacitantie. Nederlandse Vereniging voor Neurologie, Rotterdam, 1991. pp. (1991)
  22. I. Lemahieu Aktiviteitsverslag NFWO Aktiviteitsverslag 1991-1992., pp. (1991)
  23. D. Decoo, J. De Reuck, P. Goethals and I. Lemahieu Positron Emissie Tomografie en multiple lacunes : relatie tussen localisatie, regionale celebrale doorbloeding en vasocapacitantie Gemeenschappelijke vergadering, Nederlandse vereniging voor neurologie en vereniging Vlaamse zenuwartsen, pp. (1991)
  24. J. De Reuck, D. Decoo, K. Strijckmans and I. Lemahieu De betekenis van leuko-araiosis: een vergelijkende studie van CT en PET Gemeenschappelijke vergadering, Nederlandse vereniging voor neurologie en vereniging Vlaamse zenuwartsen, pp. (1991)
  25. I. Lemahieu Aktiviteitsverslag NFWO Aktiviteitsverslag 1990-1991, pp. (1990)
  26. I. Lemahieu Aktiviteitsverslag van het Mandaat van Bevoegd Verklaard Navorser NFWO Aktiviteitsverslag 1989-1990., pp. (1989)