Exploring functional connectivity in fMRI via clustering.
Archana VenkataramanKoene R. A. Van DijkRandy L. BucknerPolina GollandPublished in: ICASSP (2009)
Keyphrases
- functional connectivity
- resting state
- functional magnetic resonance imaging
- resting state fmri
- clustering algorithm
- brain connectivity
- clustering method
- k means
- cluster analysis
- brain regions
- working memory
- prefrontal cortex
- human brain
- granger causality
- pattern classification
- unsupervised learning
- diffusion tensor imaging
- ground truth