@inproceedings{M094.003, author={Bastiaens, K. and Lemahieu, I. and Desmedt, P.}, title={On the use of a Multi-threaded Operating System for an efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction}, booktitle={Proceedings of the iFIP WG10.3 Working Conferenceon Applications in Parallel and Distributed Computing}, year={1994}, month={4}, pages={31-39}, editor={Girault, C.}, publisher={North Holland}, address={Caracas}, }