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