Quantification of non-deterministic events in pathological PCG signals using Continuous and Packet Wavelet Transforms

Abstract

The Phonocardiogram signal is a combination of contraction and relaxation of atria and ventricles. Valve movements play an important role in the medical field by providing the clinician with diagnostic and prognostic information. The energy associated with the signal can be useful in quantification of various non-deterministic events such as cavitation in… (More)

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