Many studies have been conducted in recent years to automatically differentiate normal
heart sounds from heart sounds with pathological murmurs using audio signal processing in …

Heart murmurs are typically detected in newborns, in many cases due to the patent ductus
arteriosus condition. Hence, providing an automatic tool for heart sound analysis can be …

The problem addressed in this paper is the detection and classification of systolic murmurs
in newborns. As the estimates of higher-order spectra have been shown to be useful in …