External Email - Use Caution Hi experts,
How to create the stack of P2P3.stack.mgh after mris_preproc and mir_surf2surf? Great thanks. Regards, Ting > On Aug 14, 2018, at 10:51 AM, Douglas Greve <dgr...@mgh.harvard.edu> wrote: > > First, run mris_preproc and mri_surf2surf commands as before to create a > stack of P2 and P3. If you ran mri_glmfit-sim on P1, then you will have an > "ocn" output file. You can run > mri_segstats --i P2P3.stack.mgh --seg ocn.mgh --id N --avgwf > P2P3.means-in-clusterN.dat > where N is the number of your cluster > P2P3.means-in-clusterN.dat will have a row for each subject in the stack, the > value will be the mean in cluster N > > > On 8/13/18 11:48 PM, Martin Juneja wrote: >> External Email - Use Caution >> >> For instance, if there is any way to extract spatial location of cluster X1 >> and use this location to extract thickness values of all the subjects from >> P2 and P3, that way I can perform two-sample t-test. I am not sure if that's >> feasible and if so, then how can we do that? >> >> On Mon, Aug 13, 2018 at 7:04 PM, Martin Juneja <mj70...@gmail.com >> <mailto:mj70...@gmail.com>> wrote: >> Hi experts, >> >> I found a cluster X1, which showed significant difference in cortical >> thickness between two groups C1 and P1, determined using mris_preproc, >> mri_surf2surf and mri_glmfit commands. >> >> I am interested in determining if the same cluster X1 has significantly >> different cortical thickness group between two other groups P2 and P3. >> >> I would really appreciate if you could please give me the step-by-step >> guidance how this can be done. >> >> Thanks. >> >> >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> <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 > > > 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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