Re: [Freesurfer] Voxels included in wm.mgz but not in white matter surface

2014-07-03 Thread Louis Nicholas Vinke
Hi James, If you draw in 255 voxels on the wm.mgz to connect that stray blob of red voxels to the others, then the wm surf should include it on a rerun. Look through a couple slices in that area for any disconnected wm voxels since it may be occuring on multiple slices. -Louis On Thu, 3 Jul

[Freesurfer] Voxels included in wm.mgz but not in white matter surface

2014-07-03 Thread james pardon
Hi, I'm working on some subjects with gray matter lesions, where usually these lesions happen at the boundary of GM and WM (mostly patients with MS). The problem is that Freesurfer can not follow the cortex past this areas. I have tried to use control points, white matter edits and even editing t