Abstract 4366212: Artificial Intelligence with Augmented Data Increases Accuracy and Speed of Heart Murmur Detection in Phonocardiogram Data

Introduction: Cardiac auscultation often provides the first indication of underlying cardiac conditions through identification of heart murmurs. Auscultation is conducted during routine physical exams and is traditionally performed via stethoscope. However, conventional auscultation has limited sensitivity and accuracy due to high inter-rater discrepancy. Given its importance in the diagnostic process, an enhanced protocol is necessary. …