External Email - Use Caution Lovely. Thank you very much Doug. I appreciate your help.
Best, Paul On Tue, Jun 16, 2020 at 12:41 PM Douglas N. Greve <dgr...@mgh.harvard.edu> wrote: > ok, still pretty easy > > mri_segstats --seg ocn.mgh --exclude 0 --i timepoint1.mgh --avgwf > timepoint1.table.dat > > where > ocn.mgh is something like cache.th13.abs.sig.ocn.mgh > timepoint1.mgh is the stack of timepoint 1 for all subjects > The output will be a table with subjects on the rows and clusters on the > columns > > On 6/16/2020 12:28 PM, miracle ozzoude wrote: > > External Email - Use Caution > Thanks Doug. > > I ran multiple comparisons to get the clusters. However, I want to extract > the clusters values for the individual timepoints. The paired t-test does a > paired-difference (timepoint1 - timepoint2) and I presume the significant > clusters come from the difference image used in mri_glmfit. My goal is to > extract the clusters values for each of the timepoints not > paired-difference. This is a surface-based analysis. > > Best, > Paul > > On Tue, Jun 16, 2020 at 11:35 AM Douglas N. Greve <dgr...@mgh.harvard.edu> > wrote: > >> did you run the correction for multiple comparisons to get your >> clusters? If so, then there should be a table with a row for each subject >> and a column for each cluster. >> >> On 6/16/2020 11:03 AM, miracle ozzoude wrote: >> >> External Email - Use Caution >> Hello, >> >> I ran a pet longitudinal paired t-test analysis with 2 timepoints using >> mri_glmfit and I found significant clusters. I want to extract the values >> of these significant clusters for each timepoints. How do I go about doing >> this? >> >> Thank you. >> >> Best, >> Paul. >> >> _______________________________________________ >> Freesurfer mailing >> listfreesur...@nmr.mgh.harvard.eduhttps://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 > > > _______________________________________________ > Freesurfer mailing > listfreesur...@nmr.mgh.harvard.eduhttps://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
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