A practical modification to a resting state fMRI protocol for improved characterization of cerebrovascular function

Cerebrovascular reactivity (CVR), defined here as the Blood Oxygenation Level Dependent (BOLD) response to a CO(2) pressure change, is a useful metric of cerebrovascular function. Both the amplitude and the timing (hemodynamic lag) of the CVR response can bring insight into the nature of a cerebrova...

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Detalles Bibliográficos
Autores principales: Stickland, Rachael C., Zvolanek, Kristina M., Moia, Stefano, Ayyagari, Apoorva, Caballero-Gaudes, César, Bright, Molly G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8552969/
https://www.ncbi.nlm.nih.gov/pubmed/34175427
http://dx.doi.org/10.1016/j.neuroimage.2021.118306

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8552969/
https://www.ncbi.nlm.nih.gov/pubmed/34175427
http://dx.doi.org/10.1016/j.neuroimage.2021.118306

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