Reference-free removal of EEG-fMRI ballistocardiogram artifacts with harmonic regression.
Pavitra KrishnaswamyGiorgio BonmassarCatherine PoulsenEric T. PiercePatrick L. PurdonEmery N. BrownPublished in: NeuroImage (2016)
Keyphrases
- event related
- brain activity
- healthy subjects
- regression model
- functional connectivity
- cognitive states
- brain computer interface
- functional magnetic resonance imaging
- data analysis
- model selection
- linear regression
- human brain
- gaussian processes
- eeg signals
- regression problems
- polynomial regression
- motor imagery
- functional mri
- brain images
- multiscale
- high quality
- neural network
- activation detection
- locally weighted
- regression methods
- simple linear
- partial least squares
- regression analysis