Hi Folks, I was trying to help a colleague generate a wmparc for the Destrieux atlas.
That is I am trying to create "wmparc.a2009s.mgz" and "wmparc.a2009s.stats" I used the following two commands: mri_aparc2aseg --s subject_id --labelwm --hypo-as-wm --rip-unknown --new-ribbon --wmparc-dmax 4 --o mri/wmparc.a2009s.mgz --ctxseg aparc.a2009s+aseg.mgz mri_segstats --seg mri/wmparc.a2009s.mgz --sum stats/wmparc.a2009s.stats --pv mri/norm.mgz --excludeid 0 --brain-vol-from-seg --brainmask mri/brainmask.mgz --in mri/norm.mgz --in-intensity-name norm --in-intensity-units MR --etiv --subject subject_id --surf-wm-vol --ctab $FREESURFER_HOME/FreeSurferColorLUT.txt I was able to run this and I noticed that a number of labels in "wmparc.a2009s.stats" do not have any voxels assigned to them. for examples: 762 4174 0 0.0 wm-rh-S_subcentral_ant 0.0000 0.0000 0.0000 0.0000 0.0000 763 4175 0 0.0 wm-rh-S_subcentral_post 0.0000 0.0000 0.0000 0.0000 0.0000 764 4176 0 0.0 wm-rh-S_suborbital 0.0000 0.0000 0.0000 0.0000 0.0000 765 4177 0 0.0 wm-rh-S_subparietal 0.0000 0.0000 0.0000 0.0000 0.0000 766 4178 0 0.0 wm-rh-S_supracingulate 0.0000 0.0000 0.0000 0.0000 0.0000 768 4180 0 0.0 wm-rh-S_temporal_superior 0.0000 0.0000 0.0000 0.0000 0.0000 769 4181 0 0.0 wm-rh-S_temporal_transverse 0.0000 0.0000 0.0000 0.0000 0.0000 It seems like only labels corresponding to the Desikan atlas have voxels assigned to them in "wmparc.a2009s.stats" ? do you think I made an error while generating "wmparc.a2009s.stats" ? thanks Mehul
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