[FieldTrip] reverse source interpolate?

cornelius abel cornabel at googlemail.com
Wed Jun 27 17:26:24 CEST 2012


does anybody know how to get the uninterpolated source position giving 
the coordinates aquired after interpolation with an anatomy.
In principle i want to get an individual source time course at the 
position i picked from the interpolated grand average source plot. 
Therfore i need the corresponding filter and its position in the source 

I tried to get the position by applying the inverse transformation 
matrix of the used anatomy like:

but that did not give usefull results :(

Any ideas how it could be done?

Greetings, Cornelius

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