心脏磁共振影像组学在非缺血性心肌病中的应用研究进展  

Application of radiomics based on cardiac magnetic resonance to non⁃ischemic cardiomyopathy:a research progress

作　　者：王哲涛 任静[2] 周鹏[2] 王春华 WANG Zhetao;REN Jing;ZHOU Peng;WANG Chunhua(Department of Radiology,West China Hospital,Chengdu 610041,Sichuan,China;Department of Radiology,Sichuan Clinical Medical Research Center for Cancer,Sichuan Cancer Hospital&Institute,Sichuan Center for Cancer Prevention and Control,Affiliate Cancer Hospital of University of Electronic Science and Technology of China,Chengdu 610041,Sichuan,China)

机构地区：[1]华西医院放射科,四川省成都市610041 [2]四川省肿瘤临床医学研究中心,四川省肿瘤医院•研究所,四川省癌症防治中心,电子科技大学附属肿瘤医院影像科,四川省成都市610041

出　　处：《广西医学》2024年第2期204-209,共6页Guangxi Medical Journal

基　　金：国家自然科学基金(U21A20521);四川省干部保健科研项目(川干研2024-804,川干研2024-115)。

摘　　要：非缺血性心肌病的病因复杂,主要由遗传、心肌代谢、心肌结构改变等所致,而非冠状动脉病变引起。心脏磁共振(CMR)能够高分辨显示心肌组织特征,并能够提供客观的心功能参数。传统CMR图像观察及分析手段对图像的利用十分有限,而CMR影像组学技术的出现为非缺血性心肌病的研究提供了新的方法。本文将综述CMR影像组学在非缺血性心肌病中的应用研究进展,主要包括其在肥厚型心肌病、扩张型心肌病、心肌淀粉样变性诊断及预后预测中的应用价值。The etiology of non-ischemic cardiomyopathy is complex,mainly resulting from heredity,myocardial metabolism,and myocardial structural change,rather than from coronary artery disease.Cardiac magnetic resonance(CMR)can display the characteristics of myocardial tissues at high resolution,and provide objective parameters of cardiac function.Traditional CMR image observation and analytic methods on the utilization of image are very limited,whereas radiomics technique based on CMR supplies a new approach for the research of non-ischemic cardiomyopathy.In this paper,research progress on application of radiomics based on CMR to non-ischemic cardiomyopathy is reviewed,mainly containing its application value in the diagnosis and prognostic prediction of hypertrophic cardiomyopathy,dilated cardiomyopathy,and cardiac amyloidosis.

关 键 词：非缺血性心肌病 心脏磁共振 影像组学 诊断 预测 综述 

分 类 号：R445.2[医药卫生—影像医学与核医学]