Transcrane ultrasonic dopler system receiver with the expanded range of registered cerebral blood-groove speed indicators

Devices, Information-measuring Systems
Authors:
Stepanov Evgeny A. Yuhnev Andrey D.
Abstract:

Principles of transecrane ultrasonic dopler constraction are considered including an anatomic disposal of arterial formations. Channel signal filtration principle is introduced. This allows extending range of measured maximum blood-groove speed.