Magnetic Resonance Texture Analysis in Myocardial Infarction

Frontiers in Cardiovascular Medicine

卷:8

Qiao Liu¹  Lianggeng Gong¹  Zhaofeng Feng¹  Xiaoping Tang¹  Tian Zheng¹  Zijing Sun¹  Fei Peng¹  Heng Zhao² 

[1] Department of Medical Imaging Center, Second Affiliated Hospital of Nanchang University, Nanchang, China;

[2] Department of Radiology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China;

关键词: magnetic resonance imaging;    myocardial infarction;    texture analysis (TA);    machine learning;    stratifying risk;   

DOI  :  10.3389/fcvm.2021.724271

来源: DOAJ

【 摘 要 】

Texture analysis (TA) is a newly arisen field that can detect the invisible MRI signal changes among image pixels. Myocardial infarction (MI) is cardiomyocyte necrosis caused by myocardial ischemia and hypoxia, becoming the primary cause of death and disability worldwide. In recent years, various TA studies have been performed in patients with MI and show a good clinical application prospect. This review briefly presents the main pathogenesis and pathophysiology of MI, introduces the overview and workflow of TA, and summarizes multiple magnetic resonance TA (MRTA) clinical applications in MI. We also discuss the facing challenges currently for clinical utilization and propose the prospect.

【 授权许可】

Unknown