Thanks for the response. When looking at pathstats.overall.txt, I did a similar rh-lh name flip. But is this ok for pathstats.byvoxel.txt, where the tracts are moved from the subjects' diffusion space to MNI space? The stat log file shows it uses the reference volume from ...<base>/dlabel/anatorig/aparc+aseg_mask.nii.gz and affine registration from ...<base>/dmri/xfms/anatorig2mni.mat. Maybe these should be ones after they've been left-right reversed using xhemi registration?
Peggy On Fri, Aug 7, 2015 at 6:05 PM, Anastasia Yendiki < ayend...@nmr.mgh.harvard.edu> wrote: > > Hi Peggy - That's a good question and yet another great feature request. I > can think of one completely inelegant hack for doing this right now in the > absence of an actual feature. > > Let's say the path to the lh.cst stats of your subject is: > subj1/blah...lh...blah/pathstats.byvoxel.txt > > Then you can create a fake subject with the same directory structure as > your real subject so that you can create a fake lh.cst output directory for > your fake subject that's really a symbolic link to the rh.cst output > directory of your real subject: > ln -s subj1/blah...rh...blah/pathstats.byvoxel.txt \ > subj1-fake/blah...lh...blah/pathstats.byvoxel.txt > > Then you put all subjects, real and fake, into your subjlist and run > trac-all -stat. It's ugly but it might just work! > > a.y > > On Thu, 23 Jul 2015, Peggy Skelly wrote: > > Hi, >> I'm using tracula with stroke subjects with a mixture which hemisphere is >> lesioned, so I'd like to compare all contra- or >> ipsilesional hemis together. >> >> trac-all -stat combines pathstats.byvoxel.txt for group analysis. Is >> there a way to combine some subjects' LH tract and other >> subjects' RH tract? >> >> Thanks, >> Peggy >> >> > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > The information in this e-mail is intended only for the person to whom it > is > addressed. If you believe this e-mail was sent to you in error and the > e-mail > contains patient information, please contact the Partners Compliance > HelpLine at > http://www.partners.org/complianceline . If the e-mail was sent to you in > error > but does not contain patient information, please contact the sender and > properly > dispose of the e-mail. > >
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