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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...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10203231/ https://www.ncbi.nlm.nih.gov/pubmed/37228813 http://dx.doi.org/10.3389/fphys.2023.1167148 |