Single-trial EEG-informed fMRI reveals spatial dependency of BOLD signal on early and late IC-ERP amplitudes during face recognition.
Jonathan WirsichChristian G. BénarJean-Philippe RanjevaMédéric DescoinsElisabeth SoulierArnaud Le TroterSylviane Confort-GounyCatherine Liégeois-ChauvelMaxime GuyePublished in: NeuroImage (2014)
Keyphrases
- event related
- single trial
- event related potentials
- spatial filters
- face recognition
- healthy subjects
- brain computer interface
- functional magnetic resonance imaging
- signal processing
- low frequency
- brain activity
- spatial filtering
- high frequency
- non stationary
- face images
- frequency domain
- feature extraction
- spatial correlation
- human brain
- computer vision
- extracted features
- learning algorithm
- brain regions
- pattern classification
- principal component analysis
- high dimensional
- multiscale
- image processing