一种快速校正CT环形伪影的方法
赖胜圣,彭胜华,余晓锷
A new method for quickly correcting ring artifacts in CT image
Lai Sheng-sheng, Peng Sheng-hua, Yu Xiao-e
中国组织工程研究 . 2011, (13): 2412 -2415 .  DOI: 10.3969/j.issn.1673-8225.2011.13.031