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Ultrasound in Medicine & Biology|January 1, 1994
Estimation of the pressure gradient across the fetal ductus venosus based on Doppler velocimetryT Kiserud, L R Hellevik, S H Eik-Nes, et al.
Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography|July 1, 1992
Intravascular ultrasound imaging of blood: the effect of hematocrit and flow on backscatterE G Yamada, P J Fitzgerald, K Sudhir, et al.
Journal of the American College of Cardiology|April 1, 1988
Doppler echocardiographic determination of the pressure gradient in hypertrophic cardiomyopathyZ Sasson, P G Yock, L K Hatle, et al.
Hypertension (Dallas, Tex. : 1979)|September 1, 1993
Potassium preserves endothelial function and enhances aortic compliance in Dahl ratsK Sudhir, T W Kurtz, P G Yock, et al.
Medical & Biological Engineering & Computing|July 1, 1990
Estimation of arterial compliance in aortic regurgitation: three methods evaluated in pigsS A Slørdahl, H Piene, J E Solbakken, et al.
Medical & Biological Engineering & Computing|July 1, 1990
Quantification of aortic regurgitation by Doppler echocardiography: a new method evaluated in pigsS A Slørdahl, J E Solbakken, H Piene, et al.
American Journal of Cardiac Imaging|April 1, 1995
Transesophageal transducer technology: an overviewK K Djoa, C T Lancée, N De Jong, et al.
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