摘要
动脉自旋标记(ASL)技术无需应用外源性对比剂即可评估肾脏形态学改变,并可获得肾脏局部灌注血流量,已逐步被用于诊断肾脏疾病。本文简述ASL技术原理和进展,并对其在健康志愿者、肾肿瘤、急性肾损伤、移植肾灌注评估方面的应用进展进行综述。
As a non-contrast technique, arterial spin labeling （ASL） has the ability to assess morphology of kidneys and obtain regional renal blood flow, which has been applied to many aspects of kidney diseases. This article included the prin- ciple and progresses of ASL technology, and the application and clinical value to evaluate renal perfusion in healthy volun- teers, renal tumors, acute kidney injury and transplanted kidneys were also reviewed.
出处
《中国医学影像技术》
CSCD
北大核心
2016年第8期1298-1301,共4页
Chinese Journal of Medical Imaging Technology
关键词
磁共振成像
动脉自旋标记
肾脏
Magnetic resonance imaging
Arterial spin labeling
Kidney
