Hi Joana, This looks like a visualization issue rather than a segmentation error to me. How did you visualize this?
Koen On Jun 13, 2014 2:59 PM, "Joana Braga Pereira" <jbragapere...@gmail.com> wrote: > Dear all, > > I'm running the GEMS tool in Freesurfer 5.3 to measure the volumes of > hippocampal subfields in subjects between 9 and 14 years of age with 3T > T1-weighted MRI scans. > > I noticed that a blackline is consistently drawn around the surface of the > subfields (see attached figure) and was wondering whether this is normal. > > Since the tool has not been validated in young subjects I would like to > know if the black line observed in the figure shows that the segmentation > has not been carried out correctly. > > Any help will be greatly appreciated. > > Many thanks, > > Joana > > _______________________________________________ > 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. > >
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