External Email - Use Caution Hi Bruce, Thanks for the info. Can the tool display the vertexes with low G/W contrast? I would like to use those vertexes as a guide for visual evaluation. Cheers, Yawu
Bruce Fischl <fis...@nmr.mgh.harvard.edu> 于 2019年12月19日周四 16:52写道： > Hi Yawu > > we have tools for mapping G/W contrast and CNR, but of course that > presupposes that our surfaces are in the correct location (more or less). > You can for example use vol2surf to sample at negative and positive > proj_dist and compute this kind of thing, or I believe Doug has some > binaries that do it for you > > cheers > Bruce > > On > Thu, 19 Dec 2019, Liu Y wrote: > > > > > External Email - Use Caution > > > > Hi Freesurfers, > > The contrast between GM/WM may vary regions by regions. Some regions have > > high contrast, some regions have low contrast, is there a method can map > the > > reliability of separating gray and subcortical white matter? > > > > Thanks in advance, > > Yawu > > > >_______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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