samseg does not have a CC seg. You can get the CC with something like
mri_cc -aseg samseg/seg.mgz -o samseg/seg+cc.mgz -lta samseg/cc_up.lta
you can ignore the lta output
On 1/28/2025 7:00 PM, Taghizadeh Mortezaei, Nima wrote:
Dear FreeSurfer Support Team,
I am using FreeSurfer version 7.4.1 and recently ran SAMSEG on a
subject’s MRI data. However, I noticed that the corpus callosum does
not appear as a distinct label in the segmented structures. After
reviewing the output files and label definitions, I was unable to find
any explicit segmentation for the corpus callosum in the SAMSEG results.
Could you please clarify if the corpus callosum is included as a
distinct structure in the default SAMSEG atlas? If not, is there a
recommended approach to extract or segment the corpus callosum using
SAMSEG?
Any guidance or suggestions would be greatly appreciated. Please let
me know if additional details or files are needed for context.
Thank you for your time and support.
Best regards,
Nima Taghizadeh
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