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Reproducibility of BOLD, Perfusion, and CMRO(2) Measurements with Calibrated-BOLD fMRI
The coupling of changes in cerebral blood flow (CBF) and cerebral metabolic rate of oxygen (CMRO(2)) during brain activation can be characterized by an empirical index, n, defined as the ratio between fractional CBF change and fractional CMRO(2) change. The combination of blood oxygenation level dep...
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Main Authors: | , |
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Formato: | Artigo |
Idioma: | Inglês |
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2007
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Assuntos: | |
Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2038869/ https://ncbi.nlm.nih.gov/pubmed/17208013 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2006.10.044 |
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