Testing Stationarity of Brain Functional Connectivity Using Change-Point Detection in fMRI Data.
Mengyu DaiZhengwu ZhangAnuj SrivastavaPublished in: CVPR Workshops (2016)
Keyphrases
- functional connectivity
- change point detection
- non stationary
- change point
- brain connectivity
- multi channel
- working memory
- sequential data
- functional magnetic resonance imaging
- normalized maximum likelihood
- outlier detection
- brain regions
- spike trains
- human brain
- image processing
- resting state fmri
- machine learning
- computational model
- subject specific
- hidden markov models
- data streams
- feature selection