[Freesurfer] SynthSR problem

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Hello FreeSurfer developers,

I am trying to use mri_synthsr to improve the quality of clinical scans, but this is the error I encountered:

Illegal instruction: 4

(I followed the instructions on SynthSR page, using mri_synthsr --i input.nii --o output_synthT1.nii command)

FreeSurfer version: freesurfer-darwin-macOS-7.3.2-20220804-6354275 OS: macOS Ventura (13.2.1) on iMac M1 (116 GB)

This is likely related to binary problems or CPU compatibility (especially with M1). Is there any solution to the issue?

Thanks, Farhad

Farhad Tabasi, MD (he/him/his) Postdoctoral Scholar Human Brain Research Lab, Department of Neurosurgery, Carver College of Medicine, University of Iowa Cell: (858)588-2779