Pre-trained acoustic foundation models estimate heart rate from phonocardiogram recordings with accuracy similar to a conventional feature-based method.
Each PCG recording spans from 5.1 to 64.5 seconds, totaling about 20 hours
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Foundation Model Hidden Representations for Heart Rate Estimation from Auscultation
Pre-trained acoustic foundation models estimate heart rate from phonocardiogram recordings with accuracy similar to a conventional feature-based method.