Hello FreeSurfer Developers,
I ran longitudinal samseg on a group of subjects with MS (each with 5 MRI
timepoints over 2 years) and found that the average volume of the pallidum
increased over time, while other subcortical volumes (caudate, putamen,
thalamus) decreased. I also tried longitudina
an B0 distortion correction?
Can you give me access to that data?
On 4/20/2021 10:34 AM, Russo, Andrew William wrote:
Log file is attached.
Thank you,
Andrew
Andrew Russo
Clinical Research Coordinator
Multiple Sclerosis Imaging Lab
Massachusetts General Hospital
149 13th Street | Boston, MA 02129
61
. Greve
Sent: Tuesday, April 20, 2021 10:09 AM
To: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] FA map registration to T1
can you send the bbr log file?
On 4/19/2021 2:29 PM, Russo, Andrew William wrote:
Hello FreeSurfer Developers,
I am registering FA maps to T1 for a group of
Hello,
I am moving a 6mm volume from MNI152 to fsaverage for group analysis and I get
the following warning:
mri_vol2surf --src MNI_6mm.nii.gz --out surf_sm4_lh.mgh --mni152reg --hemi lh
--interp nearest --surf-fwhm 4
WARNING: the voxel resolution in the source volume (6,6,6) differs from that
Hello Freesurfer Developers,
I am trying to use the "samseg" function in /usr/local/freesurfer/dev but do
not have permission to access the directory
/usr/local/freesurfer/dev/subjects/fsaverage. Is this a restricted directory?
ValueError: file /usr/local/freesurfer/dev/subjects/fsaverage/mri/o
