[Eeglablist] ICA in multi-session experiment

balazs balazs at cogpsyphy.hu
Tue Sep 28 04:55:23 PDT 2010

Dear all,
I wonder if it were possible to perform a single ICA analysis ondata in 
case the same protocol is repeated at a number of occasions. As far as I 
know it is not advised in general because the electrode locations could 
be different. I would like to hear your opinions on the feasibility of 
using some sort of alignment of the potential field provided the 
electrode positions are co-registered. I am also looking forward to 
comments from those who believe that one can not really gain much with 
handling multi-session data this way.
Kind regards,

      Laszlo Balazs, Ph.D.          /      dr. Balázs László
 Institute for Psychology HAS       /   MTA Pszichológiai Kutatóintézet
                 P O B 398, Budapest, Hungary, H-1394
                Tel:+36(1)354-2410 | Fax:+36(1)354-2416

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