[FieldTrip] DICS: ft_sourceanalysis - why headmodel is necessary? Leadfield is not sufficient?

Michał Komorowski michak at is.umk.pl
Fri Dec 9 14:24:44 CET 2016


I am using ft_sourceanalysis to analize EEG signal using DICS method (

I wonder why headmodel is needed to be passed to cfg to ft_sourceanalysis
even though the correct leadfield is provided? In the equations for DICS
there is only a leadfield needed, not a headmodel.

Best regards,
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