Regional and Global Analysis of Cerebrovascular Reactivity Using 4D Flow MRI
Sergio C. H. Dempsey, Harvey Walsh, Debbie Zhao, Gina M. Quill, Martyn Peter Nash, Kelly Burrowes, James P. Fisher, Gonzalo D. Maso Talou
This study evaluates 4D flow MRI-derived CVR indices during hypercapnia, finding sex differences and expanded dynamic range in pulse wave velocity and pulsatility transmission.
bioRxiv · Jun 23, 2025 · PreprintBioengineering