J Korean Soc Radiol 2019;80(1):69-80 Original Article https://doi.org/10.3348/jksr.2019.80.1.69 pISSN 1738-2637 / eISSN 2288-2928 Received May 28, 2018 Revised July 4, 2018 Accepted August 2, 2018 Reliability in Using Routine *Corresponding author Jongmin Lee, MD Department of Radiology, Coronary CT Angiography Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu 41944, Korea. with Retrospective Tel 82-53-420-5399 Fax 82-53-422-2677 Electrocardiographic Gating E-mail
[email protected] This is an Open Access article distributed under the terms of the Creative Commons Attribu- for the Comprehensive tion Non-Commercial License (https://creativecommons.org/ licenses/by-nc/4.0) which permits Functional Evaluation of the unrestricted non-commercial use, distri-bution, and reproduc- tion in any medium, provided the Left Ventricle original work is properly cited. 일상적으로 촬영된 후향적 심전도 동기화 관상동맥전산화단층 영상을 이용한 ORCID iDs Jongmin Lee 좌심실 기능의 포괄적 평가 https:// orcid.org/0000-0002-4163-913X 1 2 2 Eun-Ju Kang Eun-Ju Kang, MD , Jihoon Hong, MD , Jongmin Park, MD , https:// 2 Jongmin Lee, MD * orcid.org/0000-0003-0937-3607 1 Department of Radiology, Dong-A University Hospital, Busan, Korea 2 Department of Radiology, Kyungpook National University Hospital, Daegu, Korea Purpose To evaluate the feasibility of comprehensive left ventricle (LV) functional parameters on routine coronary computed tomographic angiography (CCTA) based on two-dimensional echocardiography (2DE). Materials and Methods Ninety-nine patients who underwent CCTA accompanied by 2DE were included in the study. The volumetric LV systolic functional parameters were acquired from 10-phase reconstruction of CCTA data.