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Spectral analysis of fetal heart sounds in healthy and pathological subjects.

Vijay S. ChourasiaAnil Kumar TiwariRanjan Gangopadhyay
Published in: Int. J. Medical Eng. Informatics (2012)
Keyphrases
  • spectral analysis
  • spectral features
  • sound signals
  • speech signal
  • power spectral density
  • ultrasound images
  • spectral methods
  • heart rate variability
  • filter bank
  • autoregressive
  • heart rate
  • left ventricle
  • sound source