Ultrasonic imaging method and image for doppler tissue parameter

Details Ultrasonic imaging method and image for doppler tissue parameter Ultrasonic imaging method and image for doppler tissue parameter

1997-12-23

1999-03-16

Jaworski, Francis J.

Surgery

Diagnostic testing

Sensitivity to impact

A61B 800

Patent

active

058823158

ABSTRACT:
An improved Doppler tissue imaging mode combines two Doppler image parameters developed as respective functions of receive signals acquired from a single firing event to generate a combined image parameter for display. In one example, the combined image parameter has a color hue that varies in a piecewise linear way with Doppler tissue velocity or Doppler tissue acceleration and a color value or intensity that varies linearly with Doppler tissue energy. Because the same firing events are used to develop both Doppler image parameters for a given region of tissue, high temporal and/or spatial resolution is made possible.

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