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The effects of capillary transit time heterogeneity on the BOLD signal
Neurovascular coupling mechanisms give rise to vasodilation and functional hyperemia upon neural activation, thereby altering blood oxygenation. This blood oxygenation level dependent (BOLD) contrast allows studies of activation patterns in the working human brain by functional MRI (fMRI). The BOLD‐...
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| Publicado no: | Hum Brain Mapp |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
John Wiley and Sons Inc.
2018
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6866377/ https://ncbi.nlm.nih.gov/pubmed/29498762 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/hbm.23991 |
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