用于transmission图像重建的一些算法，大部分针对的是monoenergetic发射源 This directory contains transmission tomography reconstruction algorithms, mostly for monoenergetic sources, e.g., PET and SPECT transmission scans. -Transmission image reconstruction for a number

matlab gui程序可以读取PEt和ct图像！十分好用，强力推荐！界面简洁实用！-matlab gui program can read the PET and CT images! Very easy to use, highly recommended