1) The right panel shows the aseg voxels. The surfaces are the same in L and R panels. 2) What do the surrounding slices look like? It may be that the WM surface "fills in" more as you go along.
________________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of ye tian [tianye...@gmail.com] Sent: Thursday, July 04, 2013 11:52 AM To: Freesurfer Subject: Re: [Freesurfer] Painting voxels vs. adding control points Dear Freesurfers, My first attempt of this message somehow didn't make it to the mailing archive. In case it didn't go through, I am sending it again. Sorry to bother you if you received the first message. Two things I was wondering 1) Why do the surfaces shown in the left and right panels disagree? (The right one has a lot more white matter). 2) Do I need to edit the white matter? It seems unreasonable to have +8mm thick of grey matter. If so, I will probably paint more voxels to wm.mgz. Thank you very much! Sincerely, Ye On Wed, Jul 3, 2013 at 4:33 PM, ye tian <tianye...@gmail.com<mailto:tianye...@gmail.com>> wrote: Dear freesurfers, I would like a second eye on my decision to edit wm.mgz. I think that the boundary between the gray and the white is unrealistic (e.g. Coronal.png). Furthermore, there is a discrepancy between -surfs and -surfs -aseg (e.g. attached coronal_aseg.png). If I indeed need to edit these slices, which way is more preferable, adding voxels or control points? Thank you very much! Sincerely, Ye _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
