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Role of Cardiac Computed Tomography in the Diagnosis of Left Ventricular Myocardial Diseases

Authors
 Sung Min Ko  ;  Sung Ho Hwang  ;  Hye-Jeong Lee 
Citation
 Journal of Cardiovascular Imaging, Vol.27(2) : 73-92, 2019 
Journal Title
 Journal of Cardiovascular Imaging 
Issue Date
2019
Keywords
Computed tomography ; Echocardiography ; Hypertrophy ; Magnetic resonance imaging ; Myocardium
Abstract
Multimodality imaging is indicated for the evaluation of left ventricular (LV) myocardial diseases. Cardiac magnetic resonance (CMR) allows morphological and functional assessment of the LV along with soft tissue characterization. Technological advances in cardiac computed tomography (CT) have led to the development of techniques for diagnostic acquisition in LV myocardial disease. Cardiac CT facilitates the characterization of LV myocardial disease based on anatomy, function, and enhancement pattern. LV regional and global functional parameters are evaluated using multi-phasic cine CT images. CT myocardial perfusion facilitates the identification of hemodynamically significant coronary artery stenosis. Cardiac CT with delayed enhancement is used to detect myocardial scarring or fibrosis in myocardial infarction and non-ischemic cardiomyopathy, and for the measurement of extracellular volume fraction in non-ischemic cardiomyopathy. In this review, we review imaging techniques and key imaging features of cardiac CT used for the evaluation of myocardial diseases, along with CMR findings.
Files in This Item:
T201904508.pdf Download
DOI
30993942
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
Yonsei Authors
Lee, Hye Jeong(이혜정) ORCID logo https://orcid.org/0000-0003-4349-9174
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/173334
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