Re: [Freesurfer] Need to re-download for SAMSEG

2025-03-06 Thread fsbuild
External Email - Use Caution  It would help to know what OS you are running on.  Some users have experienced issues with running the default shell, now zsh, on the Silicon Macs with M1 … M4 processors.  If you are on a silicon mac, then I would try running bash shell, e.g., see

[Freesurfer] Hypothalamic subunits segmentation: volumes = 0

2025-03-06 Thread Miguel Ángel Rivas Fernández
External Email - Use Caution Dear FreeSurfer devs, I have tried to use the hypothalamic segmentation tool on my T1w data (voxel size = 1mm), but in in some subjects, one of the volume measurements of the structures is equal to 0. I have used the following command: mri_segment_hyp

Re: [Freesurfer] illegal instruction - core dumped with samseg lesion

2025-03-06 Thread fsbuild
External Email - Use Caution  It looks like you installed the Ubuntu 22 freesurfer 7.4.1 package, i..e., freesurfer_ubuntu20-7.4.1_amd64.deb. Please list what linux OS you are running, the amount of memory/RAM on your machine, what the processor is on your linux machine and whet

Re: [Freesurfer] Freesurfer 8.0 without processing directives

2025-03-06 Thread Huang, Yujing
Processing directive is always required by recon-all. If you would like to process the whole pipeline, use '-all'. Yujing From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of Ben Wagner Sent: Thursday, March 6, 2025 2:05 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Freesurf

Re: [Freesurfer] Freesurfer 8 - ValueError: no field of name pixdim

2025-03-06 Thread Lubig, Andreas
External Email - Use Caution Thank you so much, it worked! Andreas Von: freesurfer-boun...@nmr.mgh.harvard.edu im Auftrag von Huang, Yujing Gesendet: Mittwoch, 5. März 2025 16:11:21 An: Freesurfer support list Betreff: Re: [Freesurfer] Freesur

[Freesurfer] Freesurfer 8.0 without processing directives

2025-03-06 Thread Ben Wagner
External Email - Use Caution Hello Freesurfer devs, I'm trying to test Freesurfer 8.0 but I am encountering an error importing the T1 image. In previous versions I'd use this command "recon-all -s SUBJECT -i T1.nii" to import the data and then run "recon-all -s SUBJECT -qcache