Dear freesurfers,
Basic question that arose when reviewing the attached screenshots (salmon rectangles: axial and coronal view of same location).
How much editing would require this subject in terms on pial surface?
Is the highlighted area computed in lobar cortical thickness?
Thanks and regards,
Kev
Hi Kev
I'm not sure from the snapshots, but it looks like the region you are talking about is non-cortical. Check the aseg and see what the labels are adjacent to the white/pial surface there. It looks like it is part of the surface that we "freeze" because it is not cortex.
cheers Bruce On Thu, 5 Jun 2014, Kev wrote:
Dear freesurfers,
Basic question that arose when reviewing the attached screenshots (salmon rectangles: axial and coronal view of same location).
How much editing would require this subject in terms on pial surface?
Is the highlighted area computed in lobar cortical thickness?
Thanks and regards,
Kev
Thanks! The aseg tells me it is hippocampus; so just to be sure, when you say "freeze" you mean that this hippocampus is NOT going to be computed as cortical thickness? Cheers, Kev
On Jun 5, 2014, at 4:07 PM, Bruce Fischl wrote:
Hi Kev
I'm not sure from the snapshots, but it looks like the region you are talking about is non-cortical. Check the aseg and see what the labels are adjacent to the white/pial surface there. It looks like it is part of the surface that we "freeze" because it is not cortex.
cheers Bruce On Thu, 5 Jun 2014, Kev wrote:
Dear freesurfers,
Basic question that arose when reviewing the attached screenshots (salmon rectangles: axial and coronal view of same location).
How much editing would require this subject in terms on pial surface?
Is the highlighted area computed in lobar cortical thickness?
Thanks and regards,
Kev
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yes, it will be automatically excluded Bruce On Thu, 5 Jun 2014, Kev wrote:
Thanks! The aseg tells me it is hippocampus; so just to be sure, when you say "freeze" you mean that this hippocampus is NOT going to be computed as cortical thickness? Cheers, Kev
On Jun 5, 2014, at 4:07 PM, Bruce Fischl wrote:
Hi Kev
I'm not sure from the snapshots, but it looks like the region you are talking about is non-cortical. Check the aseg and see what the labels are adjacent to the white/pial surface there. It looks like it is part of the surface that we "freeze" because it is not cortex.
cheers Bruce On Thu, 5 Jun 2014, Kev wrote:
Dear freesurfers,
Basic question that arose when reviewing the attached screenshots (salmon rectangles: axial and coronal view of same location).
How much editing would require this subject in terms on pial surface?
Is the highlighted area computed in lobar cortical thickness?
Thanks and regards,
Kev
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
freesurfer@nmr.mgh.harvard.edu
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Bruce Fischl -
Kev