Hi Ajay
.mgh file doesn't store the necessary topological informations
(neighbors, faces, and such) to store a surface. You can convert to gifti
and some other modeling formats (or ascii)
cheers
Bruce
On Wed, 6 Apr 2016, Ajay Kurani wrote:
Thanks for clarifying Bruce.
Just curious is the
Thanks for clarifying Bruce.
Just curious is there any freesurfer commands to convert this internal
surface file into a .mgh file for external use? For example mri_surf2vol
or mri_surf2label etc?
Thanks,
Ajay
On Wed, Apr 6, 2016 at 5:17 PM, Ajay Kurani
wrote:
> Hello Freesurfer Experts,
>
>
Hi Ajay
it's a surface file in our own (goofy) internal format. You can use
mris_info to dump the header, or read it into matlab if you like
cheers
Bruce
On Wed, 6 Apr 2016,
Ajay Kurani wrote:
Hello Freesurfer Experts,
I ran the following commands (from recon-all devtable) to create a
Hello Freesurfer Experts,
I ran the following commands (from recon-all devtable) to create a surface
model of the ROI's that I am interested in (they start off as a binary 1
mask):
1) mri_tesselate ../mri/lh.ROI.mgz 1 ../surf/lh.orig.nofix
2) mris_extract_main_component ../surf/lh.orig.nofix ../s
Hi Ajay
Florent Segonne developed some volumetric topology correction algorithms
as well as surface-based ones when he was here. Try
mri_topologycorrection and see how it works for you (although be warned
that we haven't tried it in ages)
cheers
Bruce
On Mon, 21 Mar 2016,
Ajay Kurani wrot
Hi Freesurfer experts,
I wanted to create a Freesurfer surface on some of the aseg ROIs. I was
able to run mri_tesselate, mris_smooth, mris_inflate and mris_sphere some
of the subcortical volumes for creating a surface.
The mri_sphere had a big chunk that was deleted and so I wanted to run
mri
