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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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Detalles Bibliográficos
Main Authors: Leontiev, Oleg, Buxton, Richard B.
Formato: Artigo
Idioma:Inglês
Publicado: 2007
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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