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Hi Freesurfer Support,

I hope all is well. I am hoping to download TensorFlow to utilize SynthSeg on my MRI scans, but there appears to be a strange problem when I try to download it. While I do have the correct version of python and numpy, it continues to say the correct version is unavailable and prevents TensorFlow from downloading.

At the same time, when I try to run synthseg and input the mri_synthseg function, the error I always get is 'Illegal Instruction: 4'. I am unsure what this means, as the input and output is clearly specified when I try this method. I had assumed it was simply because TensorFlow was not installed, but I was told it may be something else by my colleagues.

I greatly appreciate any help that can be provided!

Sincerely, Ronit

Ronit Patel Clinical Research Assistant University of Pennsylvania Department of Neurology | TBI Research Initiative