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Assessment of Left Ventricular Myocardial Diseases with Cardiac Computed Tomography

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Author(s)
Sung Min KoTae Hoon KimEun Ju ChunJin Young KimSung Ho Hwang
Keimyung Author(s)
Kim, Jin Young
Department
Dept. of Internal Medicine (내과학)
Journal Title
Korean Journal of Radiology
Issued Date
2019
Volume
20
Issue
3
Keyword
Computed tomographyMyocardiumMyocardial perfusion imagingDelayed enhancement
Abstract
Rapid advances in cardiac computed tomography (CT) have enabled the characterization of left ventricular (LV) myocardial diseases based on LV anatomical morphology, function, density, and enhancement pattern. Global LV function and regional wall motion can be evaluated using multi-phasic cine CT images. CT myocardial perfusion imaging facilitates the identification of hemodynamically significant coronary artery disease. CT delayed-enhancement imaging is used to detect myocardial scar in myocardial infarction and to measure the extracellular volume fraction in non-ischemic cardiomyopathy. Multi-energy cardiac CT allows the mapping of iodine distribution in the myocardium. This review summarizes the current techniques of cardiac CT for LV myocardial assessment, highlights the key findings in various myocardial diseases, and presents future applications to complement echocardiography and cardiovascular magnetic resonance.
Keimyung Author(s)(Kor)
김진영
Publisher
School of Medicine (의과대학)
Citation
Sung Min Ko et al. (2019). Assessment of Left Ventricular Myocardial Diseases with Cardiac Computed Tomography. Korean Journal of Radiology, 20(3), 333–351. doi: 10.3348/kjr.2018.0280
Type
Article
ISSN
2005-8330
Source
https://www.kjronline.org/search.php?where=aview&id=10.3348/kjr.2018.0280&code=0068KJR&vmode=FULL
DOI
10.3348/kjr.2018.0280
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/42149
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
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