Research Article
Cerebral Blood Flow Measurement Using fMRI and PET: A Cross-Validation Study
Table 2
FAIR and PET CBF percent changes
averaged over all subjects (mean ±std), for all conditions (baseline, 4 levels of visual
checkboard (CHB) stimulation, and hypercapnia (HC)), in the V1, t-map, and GM ROIs. For PET, the
baseline percent change was fixed at 0%, since only one baseline volume was
acquired.
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