Pulsed ultrasound doppler velocimetry in
β
Dr. William F. Blair; Thomas D. Brown; E. R. Greene
π
Article
π
1988
π
Elsevier Science
π
English
β 961 KB
Pulsed ultrasonic Doppler velocimetry (20 MHz) (PUDVM) has evolved considerably in the last 10 years. Engineering development has resulted in a computer-controlled vessel-scanning instrument whose backscattered frequency shift spectra are analyzed using fast Fourier transforms (FFT). Benchtop and th