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Dear Freesurfer Experts,
I want to use mri_vol2label to obtain labels for subcortical regions.
I tried the following command:
mri_vol2label --c $SUBJECTS_DIR/fsaverage/mri/aseg.mgz --id 8 --l ./tests_label/8.label
However I get the same vertex index for all the row, equal to -1:
-1 -14.000 -92.000 -31.000 0.0000000000
-1 -17.000 -92.000 -31.000 0.0000000000
-1 -18.000 -92.000 -31.000 0.0000000000
This happens for all the regions I selected.
I have also tried adding the option —surf, as you suggested in previous posts:
mri_vol2label --c $SUBJECTS_DIR/fsaverage/mri/aseg.mgz --id 8 --l ./tests_label/8.label --surf fsaverage lh white
But I have the following error message:
ERROR: dim mismatch between surface (163842) and input (16777216)
Could you please help me?
Thanks a lot in advance
Best regards
Lucia Billeci
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Dr. Lucia Billeci, PhD
Institute of Clinical Physiology (IFC) National Research Council (CNR)
via Moruzzi 1, 56124, Pisa, Italy