Hi Chris, Thanks a lot. I agree that control points should actually only be put in white matter. I'm just not sure if I can expand the pial surface to a satisfactory extend if I only do edits in the white matter. It seems to me that the problem here is that the signal weakened in the lower part of the brain so that the gray matter doesn't have adequate intensity to be included in the pial surface (the values are around 30).
Thanks, Cherry On Wed, May 22, 2013 at 3:14 PM, Chris Watson < christopher.wat...@childrens.harvard.edu> wrote: > You need to place the control points in the white matter, not around it. > > On 05/22/2013 03:04 PM, Yizhou Ma wrote: > > Dear FS experts, > > I have a subject where large portions of temporal lobe is not included > in the pial surface. A member in my lab has suggested edits on > brain.finalsurfs.mgz. However, in the following page it is indicated that > edits on brain.finalsurfs.mgz is only intended for cases regarding > inclusion of cerebellum. Can anyone please let me know which volume I > should be working on in this case? > > http://ftp.nmr.mgh.harvard.edu/fswiki/FsTutorial/PialEdits > > Thanks, > Cherry > > > _______________________________________________ > Freesurfer mailing > listfreesur...@nmr.mgh.harvard.eduhttps://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 > athttp://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. > > >
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