In vivo validation of the time domain velocity measurement technique of blood flow in human fetuses
Alcázar J.L., Laparte C. In vivo validation of the time domain velocity measurement technique of blood flow in human fetuses. Ultrasound Med Biol. 24:1998;9-13.
Time domain formulation of pulse-Doppler ultrasound and blood velocity estimation by cross correlation
Bonnefous O., Pesqué P. Time domain formulation of pulse-Doppler ultrasound and blood velocity estimation by cross correlation. Ultrason Imaging. 8:1986;73-85.
Volume flow estimation using time domain correlation and ultrasonic flowmetry
Forsberg F., Liu J.B., Russell K.M., et al. Volume flow estimation using time domain correlation and ultrasonic flowmetry. Ultrasound Med Biol. 21:1995;1037-1045.
In vitro and in vivo validation of time domain velocity and flow measurement technique
Maulik D., Kadado T., Downing G., et al. In vitro and in vivo validation of time domain velocity and flow measurement technique. J Ultrasound Med. 14:1995;939-947.
Clinical application of an ultrasonic duplex system in the quantitative measurement of portal blood flow
Moriyasu F., Ban N., Nishida O., et al. Clinical application of an ultrasonic duplex system in the quantitative measurement of portal blood flow. J Clin Ultrasound. 14:1986;579-588.
Portal hemodynamics after meal in normal subjects and in patients with chronic liver disease studied by echo-Doppler flowmeter
Pugliese D., Ohnishi K., Tsunoda T., et al. Portal hemodynamics after meal in normal subjects and in patients with chronic liver disease studied by echo-Doppler flowmeter. Am J Gastroenterol. 82:1987;1052-1056.
Observer variability in echo-Doppler measurements of portal flow in cirrhosis patients and normal volunteers
Sabba C., Weltin G.G., Cicchetti D.V., et al. Observer variability in echo-Doppler measurements of portal flow in cirrhosis patients and normal volunteers. Gastroenterology. 98:1990;1603-1611.
Automated cardiac output measurement by spatiotemporal integration of color Doppler data: In vitro and clinical validation
Sun J.P., Pu M., Fouad F.M., et al. Automated cardiac output measurement by spatiotemporal integration of color Doppler data in vitro and clinical validation . Circulation. 95:1997;932-939.
Carotid artery volume flow: In vivo measurement with time-domain-processinng US
Westra S.J., Levy D.J., Chaloupka J.C., et al. Carotid artery volume flow in vivo measurement with time-domain-processinng US . Radiology. 202:1997;725-729.
An experimental study of the accuracy of volume flow measurements using commercial ultrasound systems
Winkler A.J., Wu J., Case T., et al. An experimental study of the accuracy of volume flow measurements using commercial ultrasound systems. J Vasc Technol. 19:1995;175-180.