Titre : Flavonols

Flavonols : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cerebrovascular Circulation
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Sources (9029 au total)

Heterogeneous motor BOLD-fMRI responses in brain areas exhibiting negative BOLD cerebrovascular reactivity indicate that steal phenomenon does not always result from exhausted cerebrovascular reserve capacity.

Brain areas exhibiting negative blood oxygenation-level dependent cerebrovascular reactivity (BOLD-CVR) responses to carbon dioxide (CO... Seventy-one datasets of patients with cerebrovascular steno-occlusive disease without motor defects, who underwent a CO... An overall decrease in BOLD-CVR was associated with a decrease in BOLD-fMRI signal response within the ROI. For patients exhibiting negative BOLD-CVR, we found both positive and negative motor-task ba... We show that the presence of negative BOLD-CVR responses to CO...