I mean if the holes and handles are corrected in the aseg.mgz. You mean sampling the surfaces into the volume may cause topological defects? On Sun, Oct 1, 2017 at 11:04 PM Bruce Fischl <fis...@nmr.mgh.harvard.edu> wrote:
> hmmm, not exactly sure what you mean, but the aseg is corrected with the > topologically corrected surfaces. Note that sampling them into the volume > can change the topology though > > On Mon, 2 Oct 2017, angel angel wrote: > > > I see. By the way is aseg.mgz the segmentation after surfaces ? I mean > if the topology correction is > > considered. Thank you! > > > > On Sunday, October 1, 2017, Bruce Fischl <fis...@nmr.mgh.harvard.edu> > wrote: > > you can't get an accurate estimate of sulcal CSF from just a T1 as > you can't distinguish > > it from other things that are dark, so we don't geenerate a label > for it > > > > cheers > > Bruce > > On Sun, 1 Oct 2017, angel angel wrote: > > > > Dear FreeSurfer Experts, > > I'm so new to the FreeSurfer. I have seen > the CSF segmentation which is > > inside the ventricles in > > aseg.mgz but i couldn't see the peripheral CSF (the csf > outside of cortex). > > I'm wondering how can i > > have it or probably its label? > > Thank you! > > > > > >_______________________________________________ > 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. >
_______________________________________________ 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.
