An information-theoretic criterion for intrasubject alignment of FMRI time series: motion corrected independent component analysis.
Rui LiaoJeffrey L. KrolikMartin J. McKeownPublished in: IEEE Trans. Medical Imaging (2005)
Keyphrases
- independent component analysis
- dynamic time warping
- information theoretic criterion
- independent components
- principal component analysis
- signal processing
- factor analysis
- motion estimation
- blind source separation
- optical flow
- image sequences
- mutual information
- event related
- human brain
- moving objects
- source separation
- single channel
- independent subspace analysis
- principle component analysis
- feature selection
- least squares
- eeg data
- natural gradient
- neural network