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Utility of a Deep-Learning Algorithm to Guide Novices to Acquire Echocardiograms for Limited Diagnostic Use

Utility of a Deep-Learning Algorithm to Guide Novices to Acquire Echocardiograms for Limited... Key PointsQuestionCan artificial intelligence guide novice operators to obtain echocardiographic scans with limited diagnostic utility? FindingsIn this diagnostic study, 8 nurses without prior ultrasonography experience used artificial intelligence guidance to scan 30 patients each with a 10-view echocardiographic protocol (240 total patients). Five expert echocardiographers blindly reviewed these scans and felt they were of diagnostic quality for left ventricular size and function in 98.8% of patients, right ventricular size in 92.5%, and presence of pericardial effusion in 98.8%. MeaningArtificial intelligence can extend the reach of echocardiography to assess the 4 basic parameters of left ventricular size and function, right ventricular size, and presence of a nontrivial pericardial effusion to sites with limited expertise. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png JAMA Cardiology American Medical Association

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Publisher
American Medical Association
Copyright
Copyright 2021 Narang A et al. JAMA Cardiology.
ISSN
2380-6583
eISSN
2380-6591
DOI
10.1001/jamacardio.2021.0185
Publisher site
See Article on Publisher Site

Abstract

Key PointsQuestionCan artificial intelligence guide novice operators to obtain echocardiographic scans with limited diagnostic utility? FindingsIn this diagnostic study, 8 nurses without prior ultrasonography experience used artificial intelligence guidance to scan 30 patients each with a 10-view echocardiographic protocol (240 total patients). Five expert echocardiographers blindly reviewed these scans and felt they were of diagnostic quality for left ventricular size and function in 98.8% of patients, right ventricular size in 92.5%, and presence of pericardial effusion in 98.8%. MeaningArtificial intelligence can extend the reach of echocardiography to assess the 4 basic parameters of left ventricular size and function, right ventricular size, and presence of a nontrivial pericardial effusion to sites with limited expertise.

Journal

JAMA CardiologyAmerican Medical Association

Published: Jun 18, 2021

References

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