Correspondence between BOLD fMRI task response and cerebrovascular reactivity across the cerebral cortex

BOLD sensitivity to baseline perfusion and blood volume is a well-acknowledged fMRI confound. Vascular correction techniques based on cerebrovascular reactivity (CVR) might reduce variance due to baseline cerebral blood volume, however this is predicated on an invariant linear relationship between C...

Descrizione completa

Dettagli Bibliografici

Autori principali:	Rebecca J. Williams, Jacinta L. Specht, Erin L. Mazerolle, R. Marc Lebel, M. Ethan MacDonald, G. Bruce Pike
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Frontiers Media S.A. 2023-05-01
Serie:	Frontiers in Physiology
Soggetti:	BOLD cerebrovascular reactivity hypercapnia functional magnet resonance imaging (fMRI) cerebral blood blow vascular physiology
Accesso online:	https://www.frontiersin.org/articles/10.3389/fphys.2023.1167148/full
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!