Unfortunately, you have to label the whole brain. The labelling of subcortical structures can be affected by cortical when they are right next to each other.
doug
On 01/18/2014 08:06 AM, Gabor Perlaki wrote:
Dear all,
Is there any commands in Freesurfer, which segment only the subcortical structures for me? The -autorecon2 calculates also the surfaces which seems unnecessary. However, I don't know whether the final surfaces have an effectt on subcortical volumes. There was a question about it on the Freesurfer's mailing list, but no answer (https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2013-July/031576.html). Which is the most time-efficient way to get subcortical segmentation with Freesurfer?
Thanks, Gabor
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