25 Feb
2013
25 Feb
'13
2:53 p.m.
Dear all,
I am trying to prepare freesurfer surfaces for probtrackx fibertracking. I use the pial surfaces to stop fibers from going back into the white matter. In order to be able to track between hemispheres, the medial_wall labels have to be removed from these pial surfaces. I have difficulties finding out how to accomplish this. Is it possible to 'mask out' the medial wall label from the *h.pial surface, removing all the vertices and thus creating 'holes' in the surfaces?
Thank you very much,
Andries van der Leij