Technical Reports - Query Results
Your query term was 'number = 2003-06'1 report found
- ÖFAI-TR-2003-06 (
142kB g-zipped PostScript file, 
371kB PDF file)Using ICA for removal of ocular artifacts in EEG recorded from blind subjects
- Arthur Flexer, Herbert Bauer, Juergen Pripfl, Georg Dorffner
- One of the standard applications of Independent Component Analysis
(ICA) to EEG is removal of artifacts due to movements of the eye
bulbs. Short blinks as well as slower saccadic movements are removed
by subtracting respective independent components (ICs). EEG recorded
from blind subjects poses special problems since it shows a higher
quantity of eye movements which are also more irregular and very
different across subjects. It is demonstrated that ICA can still be
of use by comparing results from four blind subjects with results
from one subject without eye bulbs who therefore does not show eye
movement artifacts at all.
Keywords: ICA, EEG
- One of the standard applications of Independent Component Analysis
(ICA) to EEG is removal of artifacts due to movements of the eye
bulbs. Short blinks as well as slower saccadic movements are removed
by subtracting respective independent components (ICs). EEG recorded
from blind subjects poses special problems since it shows a higher
quantity of eye movements which are also more irregular and very
different across subjects. It is demonstrated that ICA can still be
of use by comparing results from four blind subjects with results
from one subject without eye bulbs who therefore does not show eye
movement artifacts at all.