PET image reconstruction with a system matrix containing point spread function derived from single photon incidence response*
Fan Xina),b), Wang Hai-Penga),b), Yun Ming-Kaia),c), Sun Xiao-Lia),b), Cao Xue-Xianga),c), Liu Shuang-Quana),c), Chai Peia),c), Li Dao-Wua),c), Liu Bao-Donga),c), Wang Lua),b), Wei Longa),c),†
Fig.#cod#x00A0;1. PET structure and one of its blocks.