Hi Mike, I would guess it's because of incomplete myelination there. Is the darkening predominantly in the wm?
cheers Bruce On Wed, 2 Nov 2011, Michael Harms wrote: > > Hi guys, > We have a sample of 150+ pediatric brains that we pumped through FS 5.1, > and in an easy majority of them the white/pial surface accuracy in the > anterior temporal lobe is poor. > > I know that this is an area where problems have frequently been > reported. What is it about that area in particular that makes it > difficult to get accurate surfaces? (Is the contrast and SNR in that > area inherently worse?) And, short of a large time commitment of > control point and wm.mgz editing, are there any flags/tweaks that we > could attempt to fix the problem in a more automatic fashion? > > thanks, > -MH > > > _______________________________________________ Freesurfer mailing list [email protected] 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.
