机译:根据探测器的特定布置,无需准直仪的伽马相机的设计可行性
Geriatric Care Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran;
Department of Medical Physics, Mashhad University of Medical Sciences, Mashhad, Iran;
Department of Physiology and Pharmacology, School of Medicine, Qom University of Medical Sciences, Qom, Iran;