Original ResearchDeep Learning-Based Prediction of Right Ventricular Ejection Fraction Using 2D Echocardiograms
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Central Illustration
Key Words
echocardiography
deep learning
right ventricle
right ventricular dysfunction
right ventricular ejection fraction
Abbreviations and Acronyms
2D
2-dimensional
3D
3-dimensional
AUC
area under the receiver-operating characteristic curve
CMR
cardiac magnetic resonance
DL
deep learning
LV
left ventricular
LVEF
left ventricular ejection fraction
MACE
major adverse cardiac event
MAE
mean absolute error
RV
right ventricular
RVEF
right ventricular ejection fraction
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The authors attest they are in compliance with human studies committees and animal welfare regulations of the authors’ institutions and Food and Drug Administration guidelines, including patient consent where appropriate. For more information, visit the Author Center.
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Dr Tokodi and Mr Magyar contributed equally to this work as joint first authors.
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Drs Horváth, Merkely, and Kovács contributed equally to this work as joint last authors.
© 2023 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation.