低剂量CT颅脑灌注在缺血性脑卒中的应用研究  

Low-dose CT cerebral perfusion in the application research of ischemic cerebral apoplexy

作　　者：王志刚[1,2] 伍兵[1] WANG Zhigang reviewing WU Bin(Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China Department of Radiology, Chengdu Shuangnan Hospital, Chengdu 610041, China)

机构地区：[1]四川大学华西医院放射科,四川成都610041 [2]成都双楠医院放射科,四川成都610041

出　　处：《西部医学》2017年第4期582-584,587,共4页Medical Journal of West China

基　　金：四川省科技支撑计划项目(2014S20150)

摘　　要：X线计算机体层摄影(CT)颅脑灌注在缺血性脑卒中的应用越来越广泛,而既能满足诊断需要,又能降低患者辐射剂量是人们关注的热点,本文对低剂量CT颅脑灌注在缺血性脑卒中的应用研究进行综述。CT cerebral perfusion is a hotspot of attention, more and more widely in applications of ischemic cere- bral apoplexy. Low-dose perfusion scanning is at the same time to meet the need of diagnosis, and can reduce the patient radiation dose. In this paper, the low-dose CT cerebral perfusion in the application research of ischemic cerebral apoplexy were summarized.

关 键 词：辐射剂量 X线计算机体层摄影术 脑灌注成像 缺血性脑卒中 

分 类 号：R814.42[医药卫生—影像医学与核医学]