Ultrasonic imaging method and apparatus for providing doppler en

Details Ultrasonic imaging method and apparatus for providing doppler en Ultrasonic imaging method and apparatus for providing doppler en

1998-06-23

1999-12-14

Lateef, Marvin M.

Surgery

Diagnostic testing

Detecting nuclear, electromagnetic, or ultrasonic radiation

A61B 0800

Patent

active

060010630

ABSTRACT:
An ultrasonic imaging system generates a corrected Doppler energy signal as a function of both Doppler energy and Doppler velocity to correct for loss of sensitivity associated with the gradual roll off response characteristic of many clutter filters. Additionally, the corrected Doppler energy signal is generated as a function of Doppler variance to prevent enhancement of noisy samples.

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