Dear all, When I load ?h.thick files as an overlay in tksurfer I notice that values at the thickest points are all listed as having a thickness of exactly 5. Is this a max cutoff in the actual values, or is it just that tksurfer won't display larger values? Is there a better way to visualize thickness files? Thanks, Sasha
Disclaimer: The materials in this e-mail are private and may contain Protected Health Information. Please note that e-mail is not necessarily confidential or secure. Your use of e-mail constitutes your acknowledgment of these confidentiality and security limitations. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying, distribution, or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender via telephone or return e-mail.
Hi Sasha,
the thickness values aren't allowed to be more than 5. Usually there aren't many places where this happens. Do you see a lot of them?
Bruce On Fri, 18 Aug 2006, Sasha Wolosin wrote:
Dear all, When I load ?h.thick files as an overlay in tksurfer I notice that values at the thickest points are all listed as having a thickness of exactly 5. Is this a max cutoff in the actual values, or is it just that tksurfer won't display larger values? Is there a better way to visualize thickness files? Thanks, Sasha
Disclaimer: The materials in this e-mail are private and may contain Protected Health Information. Please note that e-mail is not necessarily confidential or secure. Your use of e-mail constitutes your acknowledgment of these confidentiality and security limitations. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying, distribution, or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender via telephone or return e-mail. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
p.s. you can run
mris_thickness -max <max>
to recompute the thickness maps with whatever threshold you want, but I don't think the true thickness is ever that much except in pathological cases like dysplasias.
cheers, Bruce
On Fri, 18 Aug 2006, Bruce Fischl wrote:
Hi Sasha,
the thickness values aren't allowed to be more than 5. Usually there aren't many places where this happens. Do you see a lot of them?
Bruce On Fri, 18 Aug 2006, Sasha Wolosin wrote:
Dear all, When I load ?h.thick files as an overlay in tksurfer I notice that values at the thickest points are all listed as having a thickness of exactly 5. Is this a max cutoff in the actual values, or is it just that tksurfer won't display larger values? Is there a better way to visualize thickness files? Thanks, Sasha
Disclaimer: The materials in this e-mail are private and may contain Protected Health Information. Please note that e-mail is not necessarily confidential or secure. Your use of e-mail constitutes your acknowledgment of these confidentiality and security limitations. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying, distribution, or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender via telephone or return e-mail. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
-
Bruce Fischl -
Sasha Wolosin