John, If you're using the ?h-cerebral-white-matter stats in the aseg.stats files, or any of the data in the wmparc.stats file, then you will want to rerun recon-all -segstats -wmparc. If you're not using the ?h- cerebral-white-matter stats in the aseg.stats file, then you dont need to rerun.
Nick On Thu, 2009-01-22 at 14:12 -0600, John Sheppard wrote: > Hey everyone, > > I have finished anatomical segmentations on a batch of brains, however > this was done in Freesurfer 4.0.4 and I realized several of my > subjects have issues previously described here: > https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2008- > August/008266.html, with MRIScomputeWhiteVolume. I didn't get as > massive error.log files but they were maybe up to 1mb in size. I > understand should be corrected by re-running recon-all -segstats - > wmparc for those using ?h.cerebral-white-matter in aseg.stats or > wmparc.stats. > > In the latest release bugs were also fixed so that wmparc.stats and > aseg.stats volumes should match up. Does this update only increase > the volumes in wmparc.stats (we aren't using that data anyway, but we > are using aseg.stats) but leave aseg.stats the same? > > There was also the potential for spikes to occur in pial surface near > insula in 4.0.4, though I inspected the segmentations and did not > notice this problem. > > Other than those things, is there any serious need to re-run > autorecon2 or 3 after having processed them through 4.0.4 previously? > Sorry if I missed anything previously discussed, I had a look at the > update release notes and tried searching the mailing list archives. > > Thanks! > > John > > > -- > John Sheppard > Undergraduate Student > Department of Biomedical Engineering > Northwestern University > > Phone: (630) 957-8321 > E-mail: john-shepp...@northwestern.edu > Address: 1927 Orrington Ave. Rm 8203 > Evanston, IL 60201 > > _______________________________________________ > 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
