Coupling between gamma oscillation and fMRI signal in the rat somatosensory cortex: Its dependence on systemic physiological parameters.
Akira SumiyoshiHideaki SuzukiTakeshi OgawaJorge J. RieraHiroaki ShimokawaRyuta KawashimaPublished in: NeuroImage (2012)
Keyphrases
- physiological parameters
- human brain
- prefrontal cortex
- functional magnetic resonance imaging
- cardiac mri
- resting state fmri
- signal processing
- non stationary
- cortical areas
- cerebral cortex
- data analysis
- basal ganglia
- information processing
- functional connectivity
- high frequency
- image processing
- working memory
- original signal
- compressive sensing
- frequency domain
- impulse response
- event related
- spinal cord