TY - GEN AU - Girault,J M AU - Kouamé,D AU - Ouahabi,A AU - Patat,F TI - Estimation of the blood Doppler frequency shift by a time-varying parametric approach SN - 0041-624X PY - 2000///0615 KW - Algorithms KW - Blood Flow Velocity KW - Fourier Analysis KW - Humans KW - Models, Theoretical KW - Ultrasonography, Doppler N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0041-624x(99)00115-8 ER -