oh sorry, I misunderstood. Hmm, that's a bit trickier. I think if you
create the label with the thickness overlaid, then the label file will
contain the thickness at each vertex, but that might only work in dev in
freeview. Perhaps Ruopeng can comment?
cheers
Bruce
On Fri, 27 Apr 2018, Fujiwara, Hisako wrote:
External Email - Use Caution
Thank you, Bruce for your prompt reply. I used mris_anatomical_stats first but
this only gave me an averaged thickness and std etc. I'd like to get absolute
cortical thickness for each vertex within ROIs. I do not interested to compute
vertex-wise volume using -th3. What option should I use to get a list of
absolute cortical thickness for each vertex within ROI?
Thank you again,
Hisako
-----Original Message-----
From: freesurfer-boun...@nmr.mgh.harvard.edu
[mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl
Sent: Friday, April 27, 2018 2:23 PM
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Subject: Re: [Freesurfer] vertex wise cortical thickness within ROIs
Hi Hisako
you can use mris_anatomical_stats for this purpose.
cheers
Bruce
On Fri, 27 Apr 2018, Fujiwara, Hisako wrote:
External Email - Use Caution
Hello FreeSurfer Developers,
I'm attempting to compute absolute cortical thickness for each
vertices within anatomical ROIs using apac.annot. I have successfully output
the whole brain vertex wise cortical thickness using:
mris_convert –c <subject>/surf/?h.thickness <subject>/surf/?h.org
<subject>/surf/?hthickenss.asc
Since this creates huge numbers (> e.g., 140,000) for each hemisphere
for each participants, I would like to narrow out focus on the
specific ROIs for relevant to our study? Is this achievable to add options to
do?
Thank you for your help in advance.
Best regards,
Hisako
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