Dionisis Chaikalis Georgios Passalis Nikos Sgouros Dimitris Maroulis Theoharis Theoharis Hardware Acceleration for 3D Image Reconstruction. 147-151 2008 Panhellenic Conference on Informatics http://dx.doi.org/10.1109/PCI.2008.23 conf/pci/2008 db/conf/pci/pci2008.html#ChaikalisPSMT08