Zobrazeno 1 - 10
of 143
pro vyhledávání: '"F Winsberg"'
Publikováno v:
Journal of Ultrasound in Medicine. 12:343-348
Nine cases of intrahepatic vascular malformations diagnosed using color Doppler sonography are described. These consisted of six cases of intrahepatic portal-hepatic venous shunts and three cases of arteriovenous fistulas. Among these is a case of mu
Autor:
Gary S. Sudakoff, F Winsberg
Publikováno v:
Journal of Ultrasound in Medicine. 13:727-729
Publikováno v:
Journal of Ultrasound in Medicine. 12:701-703
A prospective study was undertaken to determine the variability of hepatic vein Doppler waveforms in normal subjects. Seventy-five patients without liver or heart disease underwent Doppler examination of the middle hepatic vein. Normal triphasic trac
Autor:
F Winsberg, Jonathan M. Lorenz
Publikováno v:
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 15(4)
To determine the frequency of focal hepatic vein stenosis in diffuse liver disease and to study the relationship of stenosis to abnormal hepatic venous Doppler waveforms, 92 patients being evaluated for liver transplantation or transjugular intrahepa
Publikováno v:
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 14(6)
The purpose of our study was to test the reproducibility of the central retinal artery velocity measurements as made by color Doppler imaging and pulsed Doppler spectral tracings and to define the optimal location for placement of the sample volume.
Publikováno v:
Radiology. 180(3)
A 20-gauge Chiba needle with a stylet embedded with polyvinyldifluoride (PVDF), a polymer that acts as an acoustic-electric transducer, facilitated a variety of diagnostic and therapeutic ultrasound (US)-guided interventions in nine patients. PVDF re
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Autor:
R S Shapiro, F Winsberg
Publikováno v:
Radiology. 177(1)
The "comet tail" is a well-known ultrasound artifact that appears as a series of parallel bands radiating from a source. This artifact was observed in the gallbladder lumen in eight of 10 patients after extracorporeal shock wave lithotripsy of radiol
Autor:
F Winsberg
Publikováno v:
Journal of Ultrasound in Medicine. 15:164-164