Výsledky vyhledávání - "BALEDENT, OLIVIER"

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Accuracy of Real-Time Echo-Planar Imaging Phase Contrast MRI

Autor: Liu, Pan, Fall, Sidy, Baledent, Olivier

Compared with CINE phase contrast MRI (CINE-PC), echo-planar imaging phase contrast (EPI-PC) can achieve realtime quantification of blood flow, with lower SNR. In this study, the pulsating real model of the simulated cerebral vasculature was used to

Externí odkaz: http://arxiv.org/abs/2207.13950

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Cerebro spinal fluid dynamic in front of cardiac and breathing influence

Autor: Baledent, Olivier, Liu, Pan, Metanbou, Serge, Capel, Cyrille, Fall, Sidy, Bouzerar, Roger

It is still debated how breathing interacts with the CSF. New Phase contrast MRI sequence based on Echo Planar imaging (EPI-PC) can now produce continuously during minutes a velocity map, more or less every 100 ms. We did not found in the literature

Externí odkaz: http://arxiv.org/abs/2207.13949

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Real-Time Phase Contrast MRI to quantify Cerebral arterial flow change during variations breathing

Autor: Liu, Pan, Fall, Sidy, Metanbou, Serge, Balédent, Olivier

Cerebral arterial blood flow (CABF) can be investigated in few seconds without any synchronization by Real-Time phase contrast. Significant changes in CABF were found between expiration and inspiration during normal breathing of healthy volunteers. S

Externí odkaz: http://arxiv.org/abs/2207.12714

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Flow 2.0 -a flexible, scalable, cross-platform post-processing software for realtime phase contrast sequences

Autor: Liu, Pan, Fall, Sidy, Balédent, Olivier

Flow 2.0 is an end-to-end easy-of-use software that allows us to quickly, robustly and accurately perform a batch process real-time phase contrast data and multivariate analysis of the effect of respiration on cerebral fluids circulation. Synopsis (9

Externí odkaz: http://arxiv.org/abs/2207.12712

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