Re: [Freesurfer] How to define a new label for aparc+aseg.mgz in FreeView

2014-03-03 Thread Emad Ahmadi
> Hi Bruce, > > Thank you for your response. I just want to draw manually the region of the > new label on the images of few subjects. > > What I am about to do is to define a new label for the trigeminal nerve > sensory nucleus (just roughly as the region that the nerve enters the > brainstem

Re: [Freesurfer] How to define a new label for aparc+aseg.mgz in FreeView

2014-03-03 Thread Bruce Fischl
Hi Emad do you mean draw one manually or add it so it is automatically labeled in new subjects? If the latter it requires manually labeling a training set and rebuilding a classifer, etc..., so it is far from trivial cheers Bruce On Mon, 3 Mar 2014, Emad Ahmadi wrote: > Hello, > I want to de

[Freesurfer] How to define a new label for aparc+aseg.mgz in FreeView

2014-03-03 Thread Emad Ahmadi
Hello, 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. Lots of thanks, Emad Emad Ahmadi, MD --- Postdoc Research Fellow Department of Radiology Mas