@article{P113.014, author={Deprez, Karel and da Rocha Vaz Pato, Lara and Vandenberghe, Stefaan and Van Holen, Roel}, title={Characterization of a SPECT pinhole collimator for optimal detector usage (the lofthole).}, journal={PHYSICS IN MEDICINE AND BIOLOGY}, year={2013}, volume={58}, number={4}, pages={859-885}, }