正常剂量扫描导引的低剂量心血管CT造影图像恢复
张蕴婉,刘洋,黄静,曾栋,边兆英,张华,马建华
Low-dose CT angiography image restoration using normal dose scan-induced non-local means algorithm
南方医科大学学报 . 2013, (09): 1299 .