KamalEldirawi

spectral doppler doppler effect doppler shift doppler parameters doppler angle gain spectral base line color flow factors/cfd guidelines/pw spectral/ blo color doppler shift prf range equation thị mirror doppler duplex hepatfugal hepatopetal hemodynamics vasculature scattering reflection absorption crystals vibrating pzt elecric current doppler sfift occlusion stenosis cimt fetal circulation umb vein umb artery flow inversion angle of insonation transplantation phasicity wall filter velocity scale gate size color box velocity measurement guidelines dopp principles comet reverberation aliasing color dopp types maps dop packets/ interpretation of color dop types physics/effect/shift/measuring velocties/dopp equa dopp equa measuring veloctie effect physics dopp equation dopp parameters dopp signals resolutions spl df prp pd pulsed us beam divergence attenuation reflections bulk modulus technique pt position wave equation wavelength/ go return time grey scale/ tgc reciever freq d.r / acoustic parameters /mechanical index wave parameters sound waves hnteraction intensity power /arrays focusing bandwidth/ shadowing