Energetically wasteful wave reflections due to impedance mismatching in hypertension and their reversal with vasodilator: Time and frequency domain evaluations.
Mehmet KayaVignesh BalasubramanianYueya GeJohn K.-J. LiPublished in: Comput. Biol. Medicine (2019)
Keyphrases
- frequency domain
- prolate spheroidal
- spatial domain
- fourier transform
- power spectrum
- denoising
- low frequency
- subband
- filter bank
- cross correlation
- feature extraction
- frequency analysis
- fourier analysis
- low pass
- fast fourier transform
- frequency response
- frequency spectrum
- spectral domain
- spectrum analysis
- frequency domain analysis
- clinical trials
- fourier domain
- high frequency
- signal processing
- affine invariance
- facial asymmetry
- computer vision