Regional differences in the coupling of cerebral blood flow and oxygen metabolism changes in response to activation: Implications for BOLD-fMRI.
Beau M. AncesOleg LeontievJoanna E. PerthenChristine L. LiangAmy E. LansingRichard B. BuxtonPublished in: NeuroImage (2008)
Keyphrases
- functional magnetic resonance imaging
- cerebral blood flow
- activation patterns
- functional mri
- brain activation
- activation detection
- human brain
- brain activity
- data analysis
- pattern classification
- event related
- human subjects
- correlation analysis
- high dimensional
- healthy subjects
- information processing
- statistically significant
- brain regions
- spatial correlation
- brain images
- visuo motor
- feature extraction
- cognitive states
- functional connectivity
- ground truth
- image processing