心血管MR新技术在心脏瓣膜病中的应用进展  

The application of cardiovascular MR in valvular heart disease

作　　者：梁经亚 Liang Jingya(Department of Imaging,Nanxishan Hospital,Guilin,Guangxi 541000,China)

机构地区：[1]广西桂林南溪山医院影像科,广西桂林541000

出　　处：《影像研究与医学应用》2020年第17期1-2,共2页Journal of Imaging Research and Medical Applications

摘　　要：心脏瓣膜病(VHD)是导致老年人心血管事件多发的重要原因,心血管MR新技术可全面评估VHD患者病情,其中4D Flow MRI技术、T1 mapping、EVC技术以及心肌应变技术近年来应用于VHD检测,范围逐渐广泛。本文着重分析上列技术应用VHD的进展状况。Valvular heart disease (VHD) is an important cause of cardiovascular events in the elderly.The new technology of cardiovascular MR can comprehensively evaluate the condition of patients with VHD.In recent years,4D flow MRI,T1 mapping,EVC technology and myocardial strain technology have been used in the detection of VHD,and the scope has gradually expanded.This paper focuses on the analysis of the development of VHD technology.

关 键 词：心脏瓣膜疾病 磁共振成像 心肌应变技术 细胞外间质容积分数 

分 类 号：R542.5[医药卫生—心血管疾病]