Hello,
We are getting ready to do some surface analyses on data processed under
v3.0.4 or v3.0.5. We would like to try using the Qdec utility from FS
v4 to analyze this v3 data. Is that a legitimate thing to do?
I see that at a minimum, we will need to run
recon-all -s -qcache (under FS v4)
t
Mike,
Yes, qdec in v4 can be used to process v3 data. There is a difference
between v4 fsaverage and v3 fsaverage, but recon-all -qcache will use
whatever is named fsaverage in your $SUBJECTS_DIR, so as long as you
have your chosen fsaverage in the subjects dir, then that is the one it
will use.
1) Two procedures:
a) set the variables: FREESURFER_HOME and FSFAST_HOME
b) Paste these lines in Octave:
fshome = getenv('FREESURFER_HOME');
fsmatlab = sprintf('%s/matlab',fshome);
path(path,fsmatlab);
clear fshome fsmatlab;
fsfasthome = getenv('FSFAST_HOME');
fsfasttoolbox = sprintf('%s/toolbox',f
In the attached figure:
The numbers (-28.25, -12.73, -0.57) refer to fsaverage. How can I export
the Thickness values of the subjects for this cordinates?
The numbers (-28.25, -12.73, -0.57) are in Talairach space?
Thanks,
PPJ<>___
Freesurfer mailing
Hi,
I am looking for a way to do 3D reconstruction of the supratemporal
plane just as it was done in a Neuroimage paper by Sigalovsky et
al., 2006. In other words, I would like to remove frontal and
parietal opercula to expose the supratemporal plane in the
reconstructed brain. I heard that
Hi Pedro,
the mapping from tal to surface isn't well defined as there will be many
tal coords that are not on the surface. You could find the closest point
on the surface to a given coord, but many coords will have the same
closest point
cheers,
Bruce
On Thu, 20 Dec 2007 [EMAIL PROTECTED] w
I can dig into the code, but do you know how qdec extract the values to that
graph?
thanks,
Pedro Paulo
on E61
-- mens. original --
Assunto:Re: [Freesurfer] Regarding QDEC Figure
De: Bruce Fischl <[EMAIL PROTECTED]>
Data: 20/12/2007 20:44
Hi Pedro,
the mapping from tal t
Hi,
I was wondering in creating another version of mri_glm with some other kind
of tests. Do you think this is useful/feasible?
Best Regards,
PPJ
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bruce Fischl
Sent: quinta-feira, 20 de dezembro de 2007 18:
