Why not just use the values in aseg.stats? On 10/01/2014 07:44 AM, Leise Borg wrote: > > Hi FreeSurfer > > I am working on a project concerning Alzheimer’s patients and I need > to know the positions of white matter (WM) and white matter lesions > (WML) from your segmentations. > > To find the WML, I use label 77 in the aparc.a2009s+aseg.mgz-files. > > To find the WM, I use labels 2 and 41 in the ribbon.mgz-files and > subtract the ventricles by subtracting labels: 4, 5 14, 15, 43 44 > found in the aseg.mgz-files. > > However, in the two sets of positions – one for WML and one for WM > –there is an overlap. It is not big, but it is there. > > Can you help me finding the true WML- and WM-segmentations? > > With kind regards, Leise. > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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