Comparison of left ventricular functional parameters obtained from three different commercial automated software cardiac quantification program packages and their intraobserver reproducibility |
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| Authors: | Zeki Dostbil Zuhal Arıtürk Habib Çil Mehmet Ali Elbey Ebru Tekbaş Mehmet Yazıcı İsmail Yıldız Bekir Taşdemir |
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| Institution: | (1) Department of Nuclear Medicine, Dicle University Medical Faculty, Diyarbakir, 21280, Turkey;(2) Department of Cardiology, Dicle University Medical Faculty, Diyarbakir, Turkey;(3) Department of Biostatistics, Dicle University Medical Faculty, Diyarbakir, Turkey;(4) Department of Nuclear Medicine, Elazığ Training and Research Hospital, Elazig, Turkey |
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| Abstract: | Objective ECG-gated myocardial perfusion scintigraphy (MPS) can be used to determine several cardiac functional parameters (e.g., left
ventricular ejection fraction (LVEF), end-diastolic volume (EDV), and end-systolic volume (ESV)). In this study, we aimed
to compare these cardiac functional parameters calculated by the following cardiac quantification programs: Emory Cardiac
Toolbox (ECTb), Quantitative Gated SPECT (QGS), and Myometrix. We also evaluated reproducibility of the cardiac programs. |
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