[Freesurfer] Linear mixed model for longitudinal data

External Email - Use Caution Dear all, This is my first attempt to analyze longitudinal structural data with freesurfer, and I just do my best to follow the tutorial. I have some things not clear, so any help would be appreciated. We have a longitudinal study design with 2 groups

[Freesurfer] mri_binarize error when using trac-all -prep

External Email - Use Caution Hello Freesurfer Experts, I am currently attempting to process a single subject via Tracula v7.2. Previously, I used v6.0 to process this same dataset through all three steps of Tracula (prep, bedp, and path) with equivalent parameters with no errors

[Freesurfer] Permission denied error from -localGI

Hi all, We are trying to run recon-all with -localGI but running into an unknown permission denied error: $ recon-all -s sub-1001 -localGI ``` make_outer_surface('/path/to/FS_SUBJECTS_DIR/sub-1001/surf/tmp-mris_compute_lgi-lh.pial/lh.pial.filled.mgz',15,'/path/to/FS_SUBJECTS_DIR/sub-1001/surf/

Re: [Freesurfer] Checking for (invalid) multi-frame inputs... ERROR: input(s) cannot have multiple frames!

External Email - Use Caution Hi I found out that some had made duplicated copy of the same dicom serie and I sorted it out with dcm2niix. Best Regards Knut Jørgen From: freesurfer-boun...@nmr.mgh.harvard.edu on behalf of Douglas N. Greve Sen

[Freesurfer] Question about editing topology errors

External Email - Use Caution Hi there I have this issue occurring in several hemispheres (See images attached) where a “sulcus” is created because the pial crosses where it shouldn’t, and am wondering what the best way to edit this is. I don’t think it is a matter of adding WM

[Freesurfer] FW: Neurotechnology Job Opportunity for the BRAIN Initiative

FYI From: Talley, Edmund (NIH/NINDS) [E] Sent: Wednesday, March 2, 2022 1:08 PM To: Talley, Edmund (NIH/NINDS) [E] Subject: Neurotechnology Job Opportunity for the BRAIN Initiative External Email - Use Caution I’m writing with information on a rare opening for a Neurotechnology Progra

Re: [Freesurfer] GLM analysis - volume and surface area

External Email - Use Caution Sorry about that! I'm resending with previous emails. The first message below is the one you didn't know how to respond to because you didn't have the previous e-mails. -

[Freesurfer] Error: inputs cannot have multiple frames

External Email - Use Caution Dear Freesurfer developers, I realised some of my recon-alls been processed with the following error: ERROR: input(s) cannot have multiple frames! /Users/mac_01/Desktop/1155_401/mri/orig/001.mgz has 2 frames (I have attached the recon-all.log)