I want to define a new label in aparc+aseg.mgz (to mark certain brainstem structures); I would appreciate it if you help me with how I have to do it.

Emad Ahmadi, MD

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Postdoc Research Fellow

Department of Radiology

Massachusetts General Hospital

Harvard Medical School

25 New Chardon Street, Suite 400

Boston, MA 02114

Tel: 617 726 5237