Estimates of the average velocity and turbulence of blood flow are determined by weighting the instantaneous frequencies of a returning Doppler signal. The weighting can be chosen so that the estimates are optimized. The weighting can be chosen so as to duplicate the algorithm of other ultrasound flow imaging systems.
申请公布号
US4790323(A)
申请公布日期
1988.12.13
申请号
US19860926078
申请日期
1986.11.03
申请人
HEWLETT-PACKARD COMPANY
发明人
LEAVITT, STEVEN C.;LIPSCHUTZ, DAVID;LINCOLN, STEPHEN E.;THIELE, KARL;MAGNIN, PAUL A.
