Yeah at the moment it’s only on the development version.

-- Juan Eugenio Iglesias http://www.jeiglesias.com

From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Huang, Yujing YHUANG43@mgh.harvard.edu Date: Monday, January 13, 2025 at 2:37 PM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Issue with mri_histo_atlas_segment_fireants Command I don’t think ‘mri_histo_atlas_segment_fireants’ is available in 8.0.0-beta. It will be in next FS 8.0 release.

Yujing

From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu On Behalf Of Taghizadeh Mortezaei, Nima Sent: Monday, January 13, 2025 12:12 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Issue with mri_histo_atlas_segment_fireants Command

Dear FreeSurfer Developers and Community, I am trying to run Bayesian Segmentation with the Histological Atlas "NextBrain" in FreeSurfer. I have already downloaded and uncompressed the atlas into the ERC_bayesian_segmentation folder. However, when I attempt to proceed, I encounter the following error: zsh: command not found: mri_histo_atlas_segment_fireants I am using FreeSurfer version freesurfer-macOS-darwin_x86_64-8.0.0-beta-20241103-b8aacdc. Could you please let me know if this command is supported in my version or if I am missing any setup steps? Thank you for your assistance. Best regards, Nima Taghizadeh Mortezaei, M.D. Radiation Oncology Research Fellow, MGH