Determination of features for heart sounds by using wavelet transforms

Kumaz M., Olmez T.

15th IEEE Symposium on Computer-Based Medical Systems (CBMS 2002), Maribor, Slovenia, 4 - 07 June 2002, pp.155-158 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/cbms.2002.1011370
  • City: Maribor
  • Country: Slovenia
  • Page Numbers: pp.155-158
  • Istanbul Technical University Affiliated: No


A novel method is presented to determine features of heart Sounds. Wavelet transform is applied to a window of two periods of heart sounds. Two analyses are realized for the signals in the window: Segmentation of the first and second heart sounds, and extraction of the features.