If you want to do a vertex-by-vertex analysis, then you can't use QDEC. You'll have to run mri_glmfit manually and use the --pvr option (Per-Vertex Regressor).
doug
dolphinede@aol.com wrote:
Dear freesurfer experts,
I have finsihed my lgi analyzes with qdec.
In the next step I want to make a correlation between lgi and cortical thickness. Is this possible with qdec and if it is how can I do that?
Best regards and thanks a lot.
Daniel Klein
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