Do you mean you want to separate the volume fractions between two adjacent segmentations rather than just all of cortex?
On 9/10/19 10:04 AM, Pfannmoeller, Joerg Peter wrote: > Hello, > > I would like to generate a custom segmentation of the cortex. That > segmentation should be restricted to a certain labeled region (e.g. a > Brodmann Area). If possible I would also like to restrict the region > to the lower half or upper half of the cortex. Let's call these new > segmentations sub-segmentations. I would like to use > mri_compute_volume_fractions with this segmentation to compute the > volume fractions of the voxels in a scan that overlap with these new > sub-segmentations of the cortex. Are there tools for this purpose in > FreeSurfer? > > Best Joerg > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer