Ok, thanks. Is the new mris_make_surfaces included with the latest release?
>>> Bruce Fischl <[EMAIL PROTECTED]> 2/26/2007 5:29 PM >>> you can certainly get cortical gray by using the ?h.cortex.label that's generated automatically by the new mris_make_surfaces. The whole notion of a gray/white boundary is a myth. There's about 1/2mm of slack in which there are gradually more and more cell bodies (moving up from the wm) until it's only cell bodies and no wm. On Mon, 26 Feb 2007, Sasha Wolosin wrote: > Well, since at the neuronal level there is some degree of white matter > present in the cortex, in whole brain segmentation cortical gray matter > is often reported (plus subcortical gray), which is different from the > freesurfer output of cortical "gray matter volume" because it may > exclude small amounts of white matter embedded within the cortex. We > would like to know if there is any way to obtain a comparable measure in > freesurfer. > >>>> Bruce Fischl <[EMAIL PROTECTED]> 2/26/2007 3:49 PM >>> > what does that mean? > On Mon, 26 Feb 2007, Sasha Wolosin wrote: > >> In freesurfer, is there any way to run a gray/white matter > segmentation >> within the cortex? >> 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
