fMRI at 1.5, 3 and 7 T: Characterising BOLD signal changes.
Wietske van der ZwaagSusan T. FrancisKay HeadAndrew M. PetersPenny A. GowlandPeter G. MorrisRichard BowtellPublished in: NeuroImage (2009)
Keyphrases
- functional magnetic resonance imaging
- event related
- human brain
- data analysis
- signal processing
- brain activity
- pattern classification
- activation patterns
- signal detection
- frequency domain
- high frequency
- brain injury
- correlation analysis
- human subjects
- brain regions
- non stationary
- functional mri
- activation detection
- data sets
- brain images
- cognitive states
- high dimensional
- feature space