The fMRI BOLD signal tracks electrophysiological spectral perturbations, not event-related potentials.
Andrew D. EngellScott A. HuettelGregory McCarthyPublished in: NeuroImage (2012)
Keyphrases
- event related
- event related potentials
- brain computer interface
- functional magnetic resonance imaging
- signal processing
- brain activity
- frequency domain
- human brain
- non stationary
- healthy subjects
- neural network
- machine learning
- eeg signals
- pattern recognition
- high dimensional
- feature selection
- spatial filtering
- single trial