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Dear Freesurfer Experts,
I am currently doing a Longitudinal LME comparison between early and late onset Parkinson's Patients.
After the Matlab analysis, I view the resulting sig.mgh file in tksurfer and create a label based on regions that pass FDR 0.05.
I then use the mri_label2label on the label I created to resample it back onto my subject pool using the following loop.
for i in `less ./list` do echo $i
mri_label2label \ --srcsubject fsaverage \ --srclabel fsaverage/label/ReFront.label \ --trgsubject $i \ --trglabel $i/label/ReFront.label \ --hemi lh \ --regmethod surface \
done
However, the resulting labels have a different shape and surface area from the one I first created, and the data I obtained from mris_anatomical_stats conflicts with the results from LME.
What am I doing wrong?
Sincerely,
Xiaoyu Wang