An ultrasonic diagnostic imaging system is provided which calibrates and quantifies colors of a color power Doppler display to produce quantified measurements of Doppler power intensity. The colors of a color power Doppler image are divided into discrete colors and each color assigned a quantified measure...http://www.google.fr/patents/US5471990?utm_source=gb-gplus-shareBrevet US5471990 - Ultrasonic doppler power measurement and display system
Ultrasonic doppler power measurement and display system