Extraction of event-related potentials from EEG signals using ICA with reference

This paper delves into the application of a new technique, independent component analysis with reference (ICA-R), in order to obtain the components of ERPs from the EEC data. The technique is tested on available EEC data on a picture matching task performed by alcoholic and nonalcoholic subjects. The accuracy, efficiency, and usefulness of ICA-R are demonstrated in extracting the relevant components of single-trial ERPs.