Deep learning-based automated left ventricular ejection fraction assessment using 2-D echocardiography
Xin Liu, Yiting Fan, Shuang Li, Meixiang Chen, Ming Li, William Kongto Hau, Heye Zhang, Lin Xu, Alex Pui‐Wai Lee
Abstract
A new strategy of feature extraction and fusion could enhance the accuracy of automatic LVEF assessment based on multiview 2-D echocardiographic sequences. High diagnostic performance for the determination of heart failure was obtained by using DPS-Net in cases with different phenotypes of heart diseases. High performance for left ventricle segmentation was obtained by using DPS-Net, suggesting the potential for a wider range of application in the interpretation of 2DE images.
Topics & Concepts
Ejection fractionCardiologyInternal medicineMedicineHeart failureCardiovascular Function and Risk FactorsCardiac Imaging and DiagnosticsCardiac Valve Diseases and Treatments