, Freesurfer
support list
*Subject: *Re: [Freesurfer] vol2surf: lesion overlap across group into
surfaces
The question is more for you. The lesions are not on the surface but
you want to display them on the surface. How do you want to do that?
ps. please remember to post to the list
On 9/10
Jacob , Freesurfer support list
Subject: Re: [Freesurfer] vol2surf: lesion overlap across group into surfaces
The question is more for you. The lesions are not on the surface but you want
to display them on the surface. How do you want to do that?
ps. please remember to post to the list
On 9/10/2020
The question is more for you. The lesions are not on the surface but
you want to display them on the surface. How do you want to do that?
ps. please remember to post to the list
On 9/10/2020 10:25 AM, Horn, Mitchell Jacob wrote:
Thanks so much Douglas.
Many of the lesions are in the white
Thanks so much Douglas.
Many of the lesions are in the white matter, and many span across WM and GM. In
the case where the lesions on not strictly cortical, is this surface mapping
not possible? Or perhaps a representative surface map showing the occurrences
of lesions in any lobe/ROI?
Best,
Assuming these are cortical lesions, you can use mri_vol2surf to map
them as overlays onto the surface. Use the --regheader flag since they
are already in the conformed space. You can even specify the target
subject to be fsaverage to have the overlay be on the fsaverage surface
(if not, then
Dear FS Experts,
I would like to show the distribution and overlap of lesions on an average
inflated brain surface as a heat map.
I have a 150 subjects of which I’ve made masks of T2 lesions and moved into
their respective subject-T1w-spaces (using T1.mgz as reference) where I have
