Wavelet bispectrum-based nonlinear features for cardiac murmur identification

Wavelet bispectrum-based nonlinear features for cardiac murmur identification

Cardiac or heart sound ca.rries important diagnosis information for several cardiovascular diseases, such as natural or prosthetic valve dysfunction and heart failure. Hence, algorithms are required for the analysis of cardiac sound for computer-based automatic diagnosis. In the cardiac sound-based...

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Bibliographic Details
Main Authors: Dinesh Kumar, Rajendrasinh Jadeja, Sarang Pande
Format: Article
Language:English
Published: Taylor & Francis Group 2018-01-01
Series:Cogent Engineering
Subjects:
cardiac sound
bispectrum
cepstrum
system response
high order comulants
Online Access:http://dx.doi.org/10.1080/23311916.2018.1502906

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