Hi Julia
it's really hard to tell from just this image. If the problem is the skull strip removing voxels you can use the "clone" tool to paint them back in from another volume like the T1.mgz. Are you sure it's not dura or pial vessels? Where in the brain do you mean?
cheers Bruce
On Thu, 22 Mar 2012, Richter, Julia wrote:
Sorry, this time with attachment :).
Hi freesurfer experts,
I am trying to correct the pial surfaces of my data. I was able to remove voxels with the right button of my mouse, but unfortunately, it didn't work out to add voxels. Can somebody please help me with that? Do I need a middle button on the mouse for it?
Attached you may find a slice of the brain data. The red line (indicating the pial surface) and green line (indicating the grey matter/white matter boundary) cross, which should not happen in my opinion. Is there any possibility to change the lines so that they don't cross anymore?
Cheers, Julia