Обработка фонокардиографического сигнала на основе wavelet технологий

Abstract

Features of correction phase-and-frequency distortions are considered at processing a phonocardiographics signal. On the basis of the lead experimental researches the practical way of the decision of problems of correction phonocardiographic a signal which effectively clears signal FKG of noise is offered and thus does not bring significant distortions in an investigated signal that allows to keep diagnostic value of the received data, and also to reveal features of structure of signal FKG.