Hi Lucia
8 is cerebellar cortex - how could you sample it to the neocortical
surface? I'm not sure I understand what you are trying to do.
Bruce
On Mon, 30 Apr 2018, Lucia Billeci wrote:
External Email - Use Caution
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
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Dr. Lucia Billeci, PhD
Institute of Clinical Physiology (IFC) National Research Council (CNR)
via Moruzzi 1, 56124, Pisa, Italy
e-mail: lucia.bill...@ifc.cnr.it
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.