T2-weighted cardiovascular magnetic resonance imaging

被引：170

作者：

Abdel-Aty, Hassan

Simonetti, Orlando

Friedrich, Matthias G.

机构：

[1] Univ Calgary, Stephenson CMR Ctr, Libin Cardiovasc Inst Alberta, Dept Cardiac Sci, Calgary, AB T2N 2T9, Canada

[2] Univ Calgary, Stephenson CMR Ctr, Dept Diagnost Imaging, Calgary, AB T2N 2T9, Canada

[3] Charite Univ Med Berlin, Franz Volhard Klin, Berlin, Germany

[4] Charite Univ Med Berlin, Dept Radiol, Berlin, Germany

[5] Ohio State Univ, Dept Radiol, Columbus, OH 43210 USA

[6] Ohio State Univ, Dept Internal Med, Columbus, OH 43210 USA

来源：

JOURNAL OF MAGNETIC RESONANCE IMAGING | 2007年 / 26卷 / 03期

关键词：

cardiovascular magnetic resonance; T2-weighted imaging; edema; infarction; myocarditis; cardiomyopathies;

D O I：

10.1002/jmri.21028

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Technical advances in T2-weighted cardiovascular MR (CMR) imaging allow for accurate identification and quantification of tissue injuries that alter myocardial T2 relaxation. Of these, myocardial edema is of special relevance. Increased myocardial water content is an important feature of ischemic as well as nonischemic cardiomyopathies, which are often associated with acute myocardial inflammation. In this article, we review technical considerations and discuss clinical indications of myocardial T2-weighted imaging.

引用

页码：452 / 459

页数：8

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