[Freesurfer] Freesurfer version

2021-09-27 Thread Annalisa Lella
External Email - Use Caution Hi, I was wondering if you could help me or give me more information. I have pre-processed my MRI data using FreeSurfer version 7.0, which has been recalled. I used the same version for the thalamic segmentation. I have elaborated my data one year ago.

[Freesurfer] Color LUT after coregister and reslice aparc/aseg.nii

2021-09-27 Thread Ryan Wales
External Email - Use Caution Hello, I'm using fmriprep's aparcaseg_dseg.nii (still FreeSurfer code, right?) to create ROI masks. I wish to coregister and reslice this segmentation file to match the native space for another image (PET), then extract SUVR values for each ROI. Howeve

[Freesurfer] What does Freesurfer do with a T2 if you do not use the t2pial flag

2021-09-27 Thread Aaron Tanenbaum
External Email - Use Caution What does Freesurfer do with a T2 if you do not use the t2pial flag? ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Re: [Freesurfer] Converting MNI to RAS on fsaverage

2021-09-27 Thread Douglas N. Greve
No, the RAS in fsaverage is in MNI305 space, so no need to do the conversion. On 9/27/2021 11:22 AM, Kennedy, Bryan wrote: Good morning, We are trying to conduct a meta-analysis by mapping reported MNI dimensions (by others) on fsaverage. I know that I have to use the following conversion:

Re: [Freesurfer] recon-all mkdir: cannot create directory '/usr/local/freesurfer/subjects/sub273': Permission denied error

2021-09-27 Thread Banik, Rana
External Email - Use Caution Thanks -R for helping me troubleshoot. I could run the following with no error. banikr2@banikr:~$ recon-all -s sub273 -i 273_p/273_MR.nii I had downloaded and moved the license.txt file in: /usr/local/freesurfer/ I hope there are no other installat

[Freesurfer] Control for eTIV on Voxelwise Wholebrain Analysis?

2021-09-27 Thread Wakim, Kathryn-Mary
External Email - Use Caution Hi all, I'm currently running a voxelwise whole-brain analysis on my recon-all data using the procedure outlined here: https://secure-web.cisco.com/1ltFRrUt9VeFo_xsJaFu_MKrnVu0LBNxjHernMBBefXqT5CCzVNrV8hZhKoZ0JnzBjvW180TesX_tU8ytDxVloUWD2g7eTNMxEdQ9

[Freesurfer] Not seeing effects of manual edits and re-running recon-all

2021-09-27 Thread Kevin Miller
External Email - Use Caution Hi, I am new to recon-all and Freesurfer and I am having some difficulty tracking down the resulting outputs from when I re-run recon-all or they are not taking hold. So far I have edited two subjects after the initial run by lowering the ws height