[FieldTrip] mismatch between volume conduction model and sourcespace

Baptiste Gauthier gauthierb.ens at gmail.com
Thu May 31 15:56:15 CEST 2012


Dear Fieldtrippers,

I recently tried to follow the fieldtrip tutorial for source reconstruction
of event-related field with MNE method (
http://fieldtrip.fcdonders.nl/tutorial/minimumnormestimate?s[]=grey&s[]=matter).
All the steps look ok but when it comes to check the matching between
volume conduction model and sourcespace, there's an inconsistency along the
x-axis.
What I found strange is that all parameters (size, shape, y and z-
coordinates) seems ok (cf attached picture), so basically the error looks
like a simple translation.
Have someone ever experimented this problem or have a idea of where it
comes from?

Regards,

Baptiste

-- 
Baptiste Gauthier
PhD student

INSERM-CEA Cognitive Neuroimaging unit
CEA/SAC/DSV/DRM/Neurospin center
Bât 145, Point Courier 156
F-91191 Gif-sur-Yvette Cedex FRANCE
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