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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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Bibliographic Details
Main Authors: Leontiev, Oleg, Buxton, Richard B.
Format: Artigo
Language:Inglês
Published: 2007
Subjects:
Online Access: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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