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Updated: Jul 11, 2026

Evaluation of Left Ventricular Structure and Function using 3D Echocardiography
Published on: October 28, 2020
Preliminary clinical study of real-time three-dimensional echocardiographic volume-time curve in evaluating left
Hongwen Fei1, Yale He, Yueshuang Hou
1Department of Cardiology, Guangdong Provincial Institute of Cardiovascular Diseases, Guangdong Provincial People' Hospital, Guangzhou, China, 510100. floyd2001@sina.com
Abstract:
The volume-time curve change in patients with normal left ventricular (LV) diastolic function and diastolic dysfunction was evaluated by real-time three-dimensional echocardiography (RT3DE). LV diastolic dysfunction was defined by E'0.05). It is concluded that PFR, as a diastolic filling index of RT3DE, can reflect the early diastolic function and serve as a new non-invasive, quick and accurate tool for clinical assessment of LV diastolic function.
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