Dear Freesurfer experts,
I am trying to find out how to change the background color of tkmedit.
Is there a possibility to change the background color from black to white, just
for display purposes? (to avoid laborious photoshop work).
Best Regards,
Ruthger Righart
_
Dear Freesurfer experts,
I have a problem with Tksurfer. Whereas this worked previously fine it suddenly
crashes every time I try to start it. This happens with every subject or
fsaverage.
A similar problem was reported before with similar terminal output but
unfortunately I could not find a s
Dear Freesurfers,
I analyzed a dataset with FS 5.1 but upon loading the data in tksurfer I get
the following error:
mrisReadTriangleFile(/.../surf/lh.sphere.reg): surface doesn't match
/.../surf/lh.inflated
The same error occurs when I run mris_preproc as a step before GLM analyses
(mri_glmfi
Dear Freesurfer experts,
I posted one week ago a question about the SupraTentorial Volume that is
indicated in the aseg.stats but unfortunately did not receive any suggestions
as yet.
1. SupraTentorial Vol. is defined as Cortex + CorticalWhiteMatter + SubCortGray
(http://surfer.nmr.mgh.harvard
Dear All,
We are making Volume-based analyses and I have a few questions.
1. The SupraTentorial BrainVolume is indicated in the aseg.stats. I found an
explanation on http://surfer.nmr.mgh.harvard.edu/fswiki/MorphometryStats about
the SupraTentorial Vol., but checking the formula by summing up
Dear Freesurfers,
I am using mri_label2label in Fs v5.0.0 to map a label between subjects. I have
some problems in that the target label shows little holes while the location of
the target label seems to correspond rather well with the source label.
Checking these holes backward to the source s
value from CorticalWhiteMatterVol which would take the
white-matter surface into account?
Best,
Ruthger
From: Allison Stevens [astev...@nmr.mgh.harvard.edu]
Sent: Friday, May 20, 2011 2:56 PM
To: Righart, Ruthger Dr.
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [
Dear All,
I am working with the volume-based stream in Freesurfer and I have a question
about what is the difference between the volumes given for
Cortical-white-matter and Cerebral-white-matter? How are the volumes calculated
for both in Freesurfer? Is it the difference of including or not inc
Dear Freesurfers,
I would like to map my subject thickness data to the fsaverage subject,
following ROI analyses, as described under step 4:
http://surfer.nmr.mgh.harvard.edu/fswiki/VolumeRoiCorticalThickness
Before step 4, tksurfer showed me that registration from MNI to Freesurfer
space of my
Dear Freesurfers,
I would like to do Lobe mapping, based on the Desikan-Killiany atlas, see
http://surfer.nmr.mgh.harvard.edu/fswiki/CorticalParcellation.
I was wondering if there is a reason why the banksts is not included in the
list under temporal lobe. My first guess is because this is a su
Dear Freesurfers,
I would like that surface analyses (i.e., cortical thickness) are not
confounded by subcortical lesions in patients. Freesurfer provides a
work-around in its release notes (
http://surfer.nmr.mgh.harvard.edu/fswiki/ReleaseNotes), which is to set lesion
voxels in brainmask.mgz
Dear Sir/Madam,
I am a new user of freesurfer and had the following error when I tried in
tkmedit tool to make a snapshot of the volume.
Please find below the contents of the file .xdebug_tkmedit
Best Regards,
Ruthger Righart
ERROR: A segfault has occurred. This is not your fault,
: but is mos
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