基于网格的最小交叉熵算法在PET图像重建中的应用

戴修斌, 朱宏擎, 舒华忠, 罗立民

Minimum Cross-Entropy Reconstruction of PET Images Based on a Content-Adaptive Mesh Model

DAI Xiu-bin, ZHU Hong-qing, SHU Hua-zhong, LUO Li-min

电子学报 . 2006, (11): 1999 -2003 .