External Email - Use Caution Hi Douglas,
You instruction works perfect. Thanks a lot. Regards, Ting > On Aug 14, 2018, at 11:01 AM, Ting Li <tx...@ualr.edu> wrote: > > Hi experts, > > I have a significant cortical thickness cluster and want the cluster > thickness information in every subjects. How should I do it? Thanks. > > Ting >> On Aug 14, 2018, at 10:51 AM, Douglas Greve <dgr...@mgh.harvard.edu >> <mailto: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 <mailto: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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