Hi Rysia, I would look at wm.mgz loaded as auxiliary volume and switch to main volume frequently to see, whether you have anything in wm.mgz, which needs to be fixed. There is a tutorial on fixing wm.mgz on the followning web-page:
http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/WhiteMatterEdits I found very useful to go through the recommended workflow as well: http://surfer.nmr.mgh.harvard.edu/fswiki/RecommendedReconstruction I hope this helps you a bit. Best, Martin On Wednesday 12 November 2008 13:42:08 Burmicz, Ryzarda wrote: > Hello there, > > We have a subject processed using recon-all that possesses a dimple in the > region of the left lateral ventricle. We would like your opinion as to > whether or not it requires fixing and how - we are not sure how to go about > it (i.e. if it requires a wm.mgz fill how much of it should be filled? It > is a tricky subject in that it is quite an asymmetrical brain). This dimple > will surely impact upon the mean cortical thickness, a metric which we are > interested in using, and therefore we would prefer to fix it if possible. > > The dimple is approx at talairach -22.0 -40.5 11.8 > > I attach some screen shots from tksurfer and tkmedit, although I think it > might be best seen from different orientations so let me know if I should > upload the subject. > > Many thanks, > > Rysia _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
