Re: [Freesurfer] Constraining analysis to ROI

No way in qdec. You can do it in mri_glmfit by specifying the --label option

On 8/18/2020 4:22 PM, Erin Moe wrote:

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Hello Freesurfer experts, Is there a way to constrain an analysis to a label or ROI in QDEC? I have a group analysis looking at the effect of inflammatory markers on thickness however, I’d like to have the analysis be constrained within an ROI rather than whole brain to increase the power. I specified a label in mir_glmfit but the analysis seems to just mask out the rest of the brain rather than constraining to the ROI. Thank you for all your help! Erin

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