Mind the Noise Covariance When Localizing Brain Sources with M/EEG.
Denis A. EngemannDaniel StrohmeierEric LarsonAlexandre GramfortPublished in: PRNI (2015)
Keyphrases
- eeg signals
- eeg data
- brain activity
- event related
- brain computer interface
- functional connectivity
- brain signals
- noisy data
- electrical activity
- artificial intelligence
- information sources
- blind source separation
- human intelligence
- event related potentials
- noise level
- random noise
- databases
- pairwise
- cognitive science
- evoked potentials
- data sources
- source signals
- healthy subjects
- multiple sources
- covariance matrix
- motor imagery
- signal to noise ratio
- image noise
- noise model
- information processing
- signal processing
- independent component analysis
- deformation field
- image restoration
- missing data
- noise reduction