Simulation of doppler ultrasound signals for a laminar, pulsatile, nonuniform flow

A simulation for Doppler ultrasound quadrature signals from pulsatile, nonuniform flow is presented. It is an extension of an earlier simulation presented by Jones and Giddens (1990a) which was valid for laminar, uniform, steady flow and which included the stochastic characteristics introduced by sc...

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Veröffentlicht in:	Ultrasound in medicine & biology 1992, Vol.18 (2), p.179-193
Hauptverfasser:	Wendling, Fabrice, Jones, Steven A., Giddens, Don P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Autoregressive technique Biological and medical sciences Blood Flow Velocity - physiology Computer Simulation Doppler Fourier Analysis Fourier transform Frequency estimation Humans Investigative techniques, diagnostic techniques (general aspects) Medical sciences Miscellaneous. Technology Pulsatile Flow - physiology Signal Processing, Computer-Assisted Simulation Transit time Ultrasonic investigative techniques Ultrasonics Ultrasonography
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