You can use the per-vertex regressor (--pvr) in mri_glmfit. There is currently no way to correct this for multiple comparisons though.

On 7/13/2022 10:53 AM, Silva Rudberg, Jason wrote:

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Hello Freesurfers,

I am trying to conduct a vertex-wise comparison of diffusion MRI and PET data. I know how to do group vertex-wise comparisons for one imaging outcome (ie. vertex-wise comparison of a diffusion MRI outcome between two groups). Is this type of analysis comparing the vertex values of multiple imaging outcomes possible in Freesurfer?

Thank you! Jason

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