Time-frequency signal processing approaches with applications to heart sound analysis

Abstract

In this paper, it is demonstrated that time-frequency techniques may be used for an enhanced diagnosis of the heart disease. Three time-frequency analysis techniques are compared: spectrogram, Wigner distribution and S- method. The results show that the S-method could be used in the heart sounds analysis, and that is also capable of enhancing the diagnostic… (More)

6 Figures and Tables

Topics

Statistics

050100'07'08'09'10'11'12'13'14'15'16'17'18
Citations per Year

298 Citations

Semantic Scholar estimates that this publication has 298 citations based on the available data.

See our FAQ for additional information.

  • Presentations referencing similar topics