[Eeglablist] electrode mislocalization

[Rodrigo Segnini]

hi gurus,

How important is to have a very precise electrode localization map, the 
like you would produce for every subject using, say, the Polhemus system?

The following article states, for example, an effect on source 
localisation, but that is without using ICA.


Influence of measurement noise and electrode mislocalisation on EEG 
dipole-source localisation
Journal Medical and Biological Engineering and Computing
Publisher Springer Berlin / Heidelberg
ISSN 0140-0118 (Print) 1741-0444 (Online)
Subject Biomedical and Life Sciences, Engineering and Medicine
Issue Volume 38, Number 3 / May, 2000
DOI 10.1007/BF02347049
Pages 287-296


You could state your improvement in percentual terms.

Thanks,

Rodrigo