H Gouya, O Vignaux, P Sogni, V Mallet… - Radiology, 2011 - radiology.rsna.org Materials and Methods: The local ethics committee approved this study. Patients gave written informed consent. Two phantoms were used to validate the MR imaging phase-contrast flow sequence. Patients with liver cirrhosis (n = 59), chronic liver disease without cirrhosis (n = ...
AA Baschat… - Ultrasound in Obstetrics & …, 2011 - Wiley Online Library Page 1. 1 Discordance of arterial and venousflow velocity waveforms in severe placenta-based fetal growth restriction Ahmet A. Baschat*, MD, Chris R Harman, MD Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland, Baltimore, USA ... Cited by 1 - Related articles - All 5 versions
CH Chou, JL Fuh, SJ Wang, HH Hu… - Ultrasound in Medicine …, 2011 - Elsevier Studies on the contribution of the cerebral venous system to migraine attack symptoms are limited. Previous studies have shown that the transient cephalic venous congestion induced by Queckenstedt's test (Q-test), ie., compression of bilateral internal jugular veins (IJV), ... All 3 versions
S Nordmeyer, F Berger, T Kuehne… - Journal of …, 2011 - ncbi.nlm.nih.gov ... Selective pulmonary venousflow visualization and quantification by flow-sensitive four-dimensional cine magnetic resonance imaging facilitates and improves the accurate diagnosis of partial anomalous pulmonary venous drainage. ... All 2 versions
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