Classification of heart sounds using an artificial neural network

Olmez T. , DOKUR Z.

PATTERN RECOGNITION LETTERS, cilt.24, ss.617-629, 2003 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 24
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1016/s0167-8655(02)00281-7
  • Dergi Adı: PATTERN RECOGNITION LETTERS
  • Sayfa Sayıları: ss.617-629

Özet

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