The Research of Applications with Step-shot Scaning to Reduse Radiation Dose in Lumbar Spine CT
FU Yu-cun, LIU Da-liang, SHI Pu-jun, WEI Li, GAO Cui-cui, LIU Cheng
中国辐射卫生 . 2013, (6): 654 -658 .  DOI: 10.13491/j.cnki.issn.1004-714x.2013.06.005