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Agreement and repeatability of vascular reactivity estimates based on a breath-hold task and a resting state scan
FMRI BOLD responses to changes in neural activity are influenced by the reactivity of the vasculature. By complementing a task-related BOLD acquisition with a vascular reactivity measure obtained through breath-holding or hypercapnia, this unwanted variance can be statistically reduced in the BOLD r...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Academic Press
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4441043/ https://www.ncbi.nlm.nih.gov/pubmed/25795342 http://dx.doi.org/10.1016/j.neuroimage.2015.03.004 |