Dear Georgina,
Can you please send me the list of files (a screenshot is also fine) inside the
mri directory of any of your subjects, please?
Cheers,
/Eugenio
--
Juan Eugenio Iglesias
http://www.jeiglesias.com
From: on behalf of Georgina
Angelopoulou
Reply-To: Freesurfer support list
Date:
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Hello FreeSurfer Developers,
I am trying to apply TRACULA for the reconstruction of white matter pathways
but I am getting an error when running the trac-all command which I haven’t
managed to resolve. The TRACULA is applied on an MRI sample from
When you load it into freeview, use the aux/bbpet2anat.lta , eg,
freeview orig.mgz aseg.mgz mgx.ctxgm.nii.gz:reg=aux/bbpet2anat.lta
On 1/17/2023 12:46 PM, Marina Fernández wrote:
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Dear experts,
I am trying to do PVC on FBB-PET images using the following
Hi Sarah, sorry, I don't know where that code came from; it is not being
supported. Over the years, things find there way into FS, often from a
postdoc or visiting fellow, then they leave and the program becomes
orphaned.
On 1/18/2023 5:31 PM, Sarah Lavelle wrote:
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Hi Freesurfer experts,
I'm very sorry to bother you, but I am very confused with the
following questions:
My experimental design includes two discrete factors:
with three levels (d,m,h); gender (f, m), and two Nvariables
So I can
Hi Bram, there is not a way to do it with a single command. You could
use the aparc+aseg, merge the two hemi labels into one, then run
mri_segstats. If you want to stick with pure surface-based analysis,
then you'd have to run mri_segstats twice, then just compute a weighted
mean of the two
Try
1 -1 0 -1 1 0 ...
0 1 -1 0 -1 1 ...
The first row look for the interaction between dm and fm, the second for
mh and fm, then using both will test for an interaction in either
On 1/16/2023 12:21 AM, David wrote:
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Hi Freesurfer experts,
I'm very
You have to register the atlas to each individual person's space. You
can do this with
mri_coreg --mov atlas-template-brain.nii.gz --targ brain.mgz --dof 12
--reg reg.lta
Then map the atlas to the subject's space
mri_vol2vol --mov atlas.nii.gz --targ brain.mgz --reg reg.lta --interp
nearest
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Hello Freesurfer experts,
I have accomplished hippocampal subfields segmentation using Freesurfer 7.3.2.
However, I have trouble when I try to gather all volumes of all subjects in one
single txt file.
I type quantifyHAsubregions.sh hippoSf T1
Hello Emily,
If it is to correct the wm/pial surfaces, I would refer you to these tutorials:
* Pial surface edits:
https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/PialEdits_freeview
* White matter surface edits:
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