Dear Freesurfers, After segmenting the brain stem using FS6 tools. I used Free view to visualize the final images. In Free view I opened "orig.mgz", "wmparc.mgz" and "brainstemSsLabels.v10.mgz" Then I tried to check the segmented structures by flipping the images. I noticed an overlap between Ventral DC ( left and right) and mid brain ( as an output of brain stem segmentation). I "wmparc.mgz" atlas: Ventral DC and brain stem are totally different segments. Now After segmenting the brain stem. I see that the Ventral DC belongs to the mid brain.
Is this natural?
Thanks in advance for any suggestion!
Mohamad