Hi Jim, You really only need to be concerned about these issues you've shown if they begin to affect your surfaces - that is, if the pial or white surface includes these regions that it shouldn't. If your surfaces are fine, you can leave this alone!
Jenni -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of James N. Porter Sent: Friday, July 20, 2007 2:55 PM To: freesurfer Subject: [Freesurfer] Skull Stripping Corrections Hello- I've been working through the Skull Stripping checking/corrections tutorial and have a question. So far, I have found no problems akin to the tutorial, where skull is left behind or brain parts are missing. However, I do see remnants of eyeballs/eye sockets, arteries, and dura/pia/meninges. They don't seem too bad: http://www.tc.umn.edu/~norb0062/skull_strip_leftovers.bmp But I'm wondering how much trouble such remnants can cause down the pipeline. That is to say, when performing these checks should I only be concerned with making sure that all skull has been stripped away without taking away any brain, or should I also be concerned with making sure that all non-brain bits have been stripped away? -- Jim Porter TRiCAM Lab Coordinator Elliott Hall N437 612.624.3892 www.psych.umn.edu/research/tricam _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
