I performed cluster-wise correction for along-tract measures using mri_glmfit-sim as documented here (
MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/TraculaStatistics). Now, I would like to use drmi_trk2trk to embed the corrected statistical results into the template .trk file, as shown by the command below.
dmri_trk2trk --in $FREESURFER_HOME/trctrain/hcp/syn/lh.uf.display.trk \
--out trc/stats/lh.uf.overlay.trk \
--over trc/stats/lh.uf.RD_Avg.glmdir/contrast1/sig.mgh \
trc/stats/lh.uf.RD_Avg.glmdir/contrast1/z.mgh
Which of the contrast files should I overlay to show the corrected results? Are the "sig.mgh" and "z.mgh" files corrected for multiple comparisons after running mri_glmfit-sim? Running mri_glmfit-sim with positive contrast for example generated the following output files, but which of them correspond to the "sig.mgh" and "z.mgh" files? I would greatly appreciate if anyone who knows the procedure teaches me to do this.
perm.th13.pos.max.cwpval.txt
perm.th13.pos.pdf.dat
perm.th13.pos.sig.cluster.mgh
perm.th13.pos.sig.cluster.summary
perm.th13.pos.sig.masked.mgh
perm.th13.pos.sig.ocn.lut
perm.th13.pos.sig.ocn.mgh
perm.th13.pos.sig.voxel.max.dat
perm.th13.pos.sig.voxel.mgh
perm.th13.pos.y.ocn.dat