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In vitro and in vivo low frequency acoustic analysis of Bjork-Shiley convexo-concave heart valve opening sounds.

Louis-Gilles DurandPaul D. SteinMarie-Claude GrenierJ. W. HenryRebecca S. InderbitzenDavid W. Wieting
Published in: CBMS (1994)
Keyphrases
  • low frequency
  • high frequency
  • image analysis
  • subband
  • frequency domain
  • image processing
  • wavelet transform
  • magnetic resonance spectroscopy
  • multiresolution
  • discrete wavelet transform
  • low pass