Re: [Freesurfer] Help

2023-11-24 Thread fsbuild
External Email - Use Caution  It reads like something is not right with your setup/shell environment.   Once you have setup the freesurfer environment via, e.g.,  $ export FREESURFER_HOME=/usr/local/freesurfer/7.4.1$ source $FREESURFER_HOME/SetupFreesurfer.sh freesurfer

Re: [Freesurfer] Longitudinal LME matlab error - Matrix singular or badly scaled

2023-11-24 Thread fsbuild
External Email - Use Caution   Hello Sophie, Just FYI, there is no matlab distribution included in the 7.4.1 release and we so not support using R2023b.  So I presume someone at your site installed R2023b separately via a Mathworks matlab installer.  We do provide a script

Re: [Freesurfer] Yeo's 17 Network atlas: label mismatch and volume stats extraction

2023-11-24 Thread Huang, Yujing
‘mri_aparc2aseg’ adjusts Yeo’s 17 Network segmentation value to 1000+ for lh, and 2000+ for rh. I don’t think you can use Freeview with ‘1000subjects_reference/Yeo_JNeurophysiol11_SplitLabels/MNI152/17Networks_ColorLUT_freeview.txt’, which labels from 1-114. You may find it helpful https://git

[Freesurfer] Fwd: Errors in LGI command

2023-11-24 Thread 笹林大樹
External Email - Use Caution Dear Freesurfer experts, I’m sorry, I would like to add some missing information about the following question. OS: CentOS Linux 7 FS ver: fs7.1.0 Matlab ver: R2017a or R2022a I would be grateful for your answer when you have time. Best, Daiki Sasa

[Freesurfer] Extracting Beta Values from FSFAST

2023-11-24 Thread Deyan Mitev
External Email - Use Caution Hello Freesurfer Developers, I want to extract the beta values for an fMRI dataset that I analyzed with FSFAST, so that I get one beta map (in the ras space) per condition/regressor. The dataset has 5 conditions/regressors specified in the paradigm f

Re: [Freesurfer] Automatic prompt reply for freesurfer subsegmentations

2023-11-24 Thread Huang, Yujing
In your terminal, after you copy a file, what are the permissions of the new file? From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of Gool, J.K. (Jari) Sent: Friday, November 24, 2023 9:18 AM To: Freesurfer support list Subject: Re: [Freesurfer] Automatic prompt reply for freesurfer sub

Re: [Freesurfer] Automatic prompt reply for freesurfer subsegmentations

2023-11-24 Thread Gool, J.K. (Jari)
External Email - Use Caution Dear Yujing, Thank you for the quick reply. When I enter umask in my terminal I already get 0002 as output so I think this is not the issue. Is there anything else I could do? Kind regards, Jari Gool | MD-PhD candidate Department of Anatomy & N

Re: [Freesurfer] Automatic prompt reply for freesurfer subsegmentations

2023-11-24 Thread Huang, Yujing
It looks like "imageDump.mgz" is copied to the directory during segmentation. Can you check your 'umask'? >umask I think "mode 0444 (r--r--r--)" is caused by the umask setting to 0222. Try to change your umask to 0002 in .bashrc or .profile - add a line 'umask 0002'. Best, Yujing From: freesu

[Freesurfer] SynthSeg hippocampal quality control bias

2023-11-24 Thread Matthew Lynch
External Email - Use Caution Dear Freesurfers, In using SynthSeg, I have observed that the quality control value for the hippocampus+amygdala seems to be directly correlated with the hippocampal volume. Higher QC values = higher volumes. There also seems to be an age effect on t