Differentiating BOLD and non-BOLD signals in fMRI time series from anesthetized rats using multi-echo EPI at 11.7T.
Prantik KunduMathieu D. SantinPeter A. BandettiniEdward T. BullmoreAlexandra PetietPublished in: NeuroImage (2014)
Keyphrases
- functional magnetic resonance imaging
- event related
- brain activity
- human brain
- data analysis
- spectrum analysis
- pattern classification
- human subjects
- quasi periodic
- brain images
- autoregressive
- activation patterns
- brain computer interface
- signal processing
- high dimensional
- correlation analysis
- functional mri
- functional connectivity
- brain mapping
- healthy subjects
- spectral analysis
- symbolic representation
- high frequency
- brain regions
- cognitive states
- neural network
- frequency domain
- feature space
- brain injury