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In some cases this is a hole in the cortex extending to the ventricle...in others it 8s a low grade glioma which substantially enlarges ....and distorts the cortex
On Tue, 1 Jan. 2019, 2:54 am Bruce Fischl <fischl@nmr.mgh.harvard.edu wrote:
Hi Matt
yes, we have done this a number of times but of course it depends a lot on the details of the abnormality so it is hard to give generic advice
cheers Bruce
On Fri, 28 Dec 2018, Michael Sughrue wrote:
External Email - Use CautionHas anyone had success extracting surfaces of brains with obviously
abnormal
surfaces....post-surgical or very distorted cortices from tumor
etc....even if the extraction is
imperfect, is it possible to do with freesurfer and get something
imperfect but useable.
....typically this gets hung up at the fix tesselation step..... if this isnt possible presently, any suggestions about how to create
modify the source code to
create such a tool?
On Fri, Dec 28, 2018 at 8:49 PM Matthieu Vanhoutte <
matthieuvanhoutte@gmail.com> wrote:
External Email - Use Caution Dear Freesurfer’s experts, I used mri_coreg command to coregister PET image onto T1 volume.Basically, this command
coregister PET image onto orig.mgz volume (default target).However, I wonder if T1.mgz
wouldn’t be a better target since it has been corrected forinhomogeneities and
intensity normalized ? Thanks for helping ! Best, Matt _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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