Dear Experts, How to figure out if a cortical parcellation is Considered as a part of gray matter or white matter ? Thank you!
cortex is always GM
On 10/3/17 2:19 AM, Fereshte wrote:
Dear Experts, How to figure out if a cortical parcellation is Considered as a part of gray matter or white matter ? Thank you!
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Sorry i meant brain parcellation ( aseg.mgz ) On Tue, Oct 3, 2017 at 5:33 PM Bruce Fischl fischl@nmr.mgh.harvard.edu wrote:
Hi Fereshte
all cortical parcels are gray matter. Maybe I'm not understanding your question? Bruce
On Tue, 3 Oct 2017, Fereshte wrote:
Dear Experts,How to figure out if a cortical parcellation is Considered
as a part of gray matter or
white matter ? Thank you!
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You can look in this extended LUT.
https://gate.nmr.mgh.harvard.edu/safelinks/greve/gtmseg.ctab
The last number in the column is the tissue type as indicated in the header. Note that there may be some that are ambiguous, like brainstem which is classified as WM.
On 10/4/17 1:24 AM, Fereshte wrote:
Sorry i meant brain parcellation ( aseg.mgz ) On Tue, Oct 3, 2017 at 5:33 PM Bruce Fischl <fischl@nmr.mgh.harvard.edu mailto:fischl@nmr.mgh.harvard.edu> wrote:
Hi Fereshte all cortical parcels are gray matter. Maybe I'm not understanding your question? Bruce On Tue, 3 Oct 2017, Fereshte wrote: > Dear Experts,How to figure out if a cortical parcellation is Considered as a part of gray matter or > white matter ? > Thank you! > >_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu <mailto: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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Fereshte