The Effects of Global Signal Regression on Estimates of Resting-State Blood Oxygen-Level-Dependent Functional Magnetic Resonance Imaging and Electroencephalogram Vigilance Correlations.
Maryam FalahpourAlican NalciThomas T. LiuPublished in: Brain Connect. (2018)
Keyphrases
- brain activity
- resting state
- healthy subjects
- functional magnetic resonance imaging
- cerebral blood flow
- correlation analysis
- activation detection
- prefrontal cortex
- functional connectivity
- event related
- human brain
- brain computer interface
- data analysis
- spatial correlation
- pattern classification
- cognitive states
- extracted features
- human subjects
- regression model
- model selection
- signal processing
- diffusion tensor imaging
- brain regions
- brain imaging
- impulse response
- basal ganglia
- regression analysis
- brain connectivity
- high dimensional