ESWAN联合DTI在脑微出血中的研究现状  

Research Status of ESWAN Combined with DTI in Cerebral Microbleeds

作　　者：张新仑 张凤翔[2] 杨金花[2] Zhang Xinlun;Zhang Fengxiang;Yang Jinhua(Imaging Department,Baotou Central Hospital,Baotou,Inner Mongolia 017000;Imaging Department,Ordos Central Hospital,Ordos,Inner Mongolia 017000)

机构地区：[1]鄂尔多斯市中心医院,内蒙古鄂尔多斯017000 [2]鄂尔多斯市中心医院影像科,内蒙古鄂尔多斯017000

出　　处：《现代医用影像学》2023年第7期1251-1255,共5页Modern Medical Imageology

摘　　要：脑微出血(Cerebral microbleeds,CMBs)是一种相对常见的神经MRI发现,与诸多疾病的发生有密切的关系,但早期发现仍是临床中的难题。增强梯度回波T2*加权血管成像(Enhanced gradient echo T2-star weightedangiography,ESWAN)可以早期、敏感的检测和定量分析CMBs,弥散张量成像(Difussion Tensor Imaging,DTI)可以反映CMBs中白质微观结构的损伤。本文即是对近年来影像学在CMBs中的研究现状进行综述。Cerebral microbleeds(CMBs)is a relatively common neurological MRI discovery,and has a close relationship with the occurrence of many diseases,but early detection is still a difficult problem in clinical.Blood vessel gradient echo T2*weighted imaging(Enhanced gradient echo T2-star weightedangiography ESWAN)CMBs can early,sensitive detection and quantitative analysis,Difussion Tensor Imaging(DTI)can reflect the damage of white matter microstructure in CMBs.This paper reviews the research status of imaging in CMBs in recent years.

关 键 词：脑微出血 磁共振成像 DTI ESWAN 

分 类 号：R445.2[医药卫生—影像医学与核医学] R743.34[医药卫生—诊断学]