It is hard to say without the data. I checked one of our cases and they
are different, although it was not from v6 (but I would not expect this
to change). Can you try running it in a newer version? Or re-run in v6?
On 1/27/2025 1:42 AM, Taghizadeh Mortezaei, Nima wrote:
Dear FreeSurfer devel
This is a known issue when recon-all v8-beta is run a 2nd time. It will
be fixed in the final v8 release. In the mean time, you can get around
it with
cd $SUBJECTS_DIR/subject/surf
mris_compute_lgi --i lh.pial
mris_compute_lgi --i rh.pial
On 1/27/2025 5:59 AM, Katharina Wittfeld wrote:
Thanks for your guidance. I already tried recon-all-clinical.sh; however, I was
wondering why did this happen? Could it be related to resampling process or the
orientation?
Thanks,
Nima
From: freesurfer-boun...@nmr.mgh.harvard.edu
on behalf of Douglas N. Greve
Dear FreeSurfer Support Team,
I am using FreeSurfer version 7.4.1 and recently ran SAMSEG on a subject’s MRI
data. However, I noticed that the corpus callosum does not appear as a distinct
label in the segmented structures. After reviewing the output files and label
definitions, I was unable to
External Email - Use Caution
Dear community,
I have tried the tutorial for PETsurfer. I would like to ask some questions.
1) I have seen in the tutorial when you do PVC correction it is done on PET
dynamic raw data. Is this correct? Because I have seen some tutorial where it
is
Try using recon-all-clinical.sh; it works a lot better on these thick
slice data
On 1/28/2025 12:24 PM, Taghizadeh Mortezaei, Nima wrote:
Hello FreeSurfer Developers and Community,
I am working with an axial T1-weighted post-contrast MRI, with an
original voxel size of 1×1×5.5 mm. I resample
