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KMID : 0372919860070010075
Journal of Biomedical Engineering Research
1986 Volume.7 No. 1 p.75 ~ p.79
A Study on the Multigate Pulsed Doppler System




Abstract
In this paper, a multigate pulsed doppler- system with parallel signal processing which enables the transcutaneous assesment of the blood-flow velocities of five adjacent sample volumes is developed.
The outputs of the system are audio signals, velocity curves and velocity profiles of 5 adjacent sample volumes.
We have applied to the major superficial arteries and obtained the detailed information about the time dependent blood-flow behavior.
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