Remove eye artefact with ICA without EOG

Discussions
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1

Hello,

I use brainstorm and i need to do the pre-processing.
I would like to remove eye artifacts by ICA cleaning without the use of reference electrodes (EOG).

I use the artefact cleaning technique with ICA but I have the impression that eye movements are not detected clearly.

Can you help me ?
Thank you very much.

Adrian

2

Try different options for the ICA decompositions.
Contact the authors of the runica method on the EEGLAB mailing list if you need more help.