https://doi.org/10.1016/j.echo.2025.03.016
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An AI model to detect HFpEF from handheld US videoclips would facilitate a diagnosis that is often clinically challenging
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Prediction metrics were compared: with TTE sensitivity was 89%, specificity 94%, positive predictive value 89%, and negative predictive value 94%; with handheld US, results were 89%, 87%, 80% and 93%, respectively.
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