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arXiv · 2207.13949

Cerebro spinal fluid dynamic in front of cardiac and breathing influence

Olivier Baledent·Pan Liu·Serge Metanbou·Cyrille Capel·Sidy Fall·Roger Bouzerar
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Abstract

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 quantitative evaluation of the CSF stroke volume change during breathing. The aim of this work is to quantify CSF dynamics change in the aqueduct and in the spinal canal during the breathing and cardiac period using EPI-PC.

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Olivier Baledent, Pan Liu, Serge Metanbou, Cyrille Capel, Sidy Fall, Roger Bouzerar. 2022-07-28. Cerebro spinal fluid dynamic in front of cardiac and breathing influence. https://arxiv.org/abs/2207.13949

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