If it looks fine when you overlay it on a T1, then it is not outside the brain. ________________________________________ From: SPM (Statistical Parametric Mapping) [[log in to unmask]] on behalf of Aser A [[log in to unmask]] Sent: Wednesday, October 16, 2013 3:17 PM To: [log in to unmask] Subject: [SPM] voxel outside brain glass Hi all, I have a cluster that seems to be outside the brain glass ( appeared in the coronal section attached, top right) I am not sure if it is really outside or not since when I overlap it with a T1 volume, it is not. Any comments will be appreciated and is this normal/accepted? Thanks Aser [Inline image 1]