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Normal BOLD Response to a Step CO(2) Stimulus After Correction for Partial Volume Averaging
Cerebrovascular reactivity (CVR) is defined as the change in cerebral blood flow induced by a change in a vasoactive stimulus. CVR using BOLD MRI in combination with changes in end-tidal CO(2) is a very useful method for assessing vascular performance. In recent years, this technique has benefited f...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8236700/ https://www.ncbi.nlm.nih.gov/pubmed/34194335 http://dx.doi.org/10.3389/fphys.2021.639360 |