Hi all, I've run GLM surface analysis and I've got a summary table like this:
# Cluster Growing Summary (mri_surfcluster) # $Id: mri_surfcluster.c,v 1.51.2.1 2011/03/28 15:32:36 greve Exp $ # $Id: mrisurf.c,v 1.693.2.2 2011/04/27 19:21:05 nicks Exp $ # CreationTime 2016/09/12-08:47:18-GMT # cmdline mri_surfcluster --in lh.Compr.glmdir/SZSI-SZNO/sig.mgh --csd /usr/local/freesurfer/average/mult-comp-cor/fsaverage/lh/ cortex/fwhm15/pos/th40/mc-z.csd --mask lh.Compr.glmdir/mask.mgh --cwsig lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.sig.cluster.mgh --vwsig lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.sig.voxel.mgh --sum lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.sig.cluster.summary --ocn lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.sig.ocn.mgh --oannot lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.sig.ocn.annot --annot aparc --csdpdf lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.pdf.dat --cwpvalthresh 0.05 --o lh.Compr.glmdir/SZSI-SZNO/cache.th40.pos.sig.masked.mgh --no-fixmni --bonferroni 2 --surf white # cwd /media/TREKSTOR/SUBJ/CI_Compr_Contrasts # sysname Linux # hostname Piras-TC2 # machine x86_64 # FixVertexAreaFlag 1 # FixSurfClusterArea 1 # # Input lh.Compr.glmdir/SZSI-SZNO/sig.mgh # Frame Number 0 # srcsubj fsaverage # hemi lh # surface white # annot aparc # SUBJECTS_DIR /media/TREKSTOR/SUBJ # SearchSpace_mm2 65416.6 # SearchSpace_vtx 149953 # Bonferroni 2 # Minimum Threshold 4 # Maximum Threshold infinity # Threshold Sign pos # AdjustThreshWhenOneTail 1 # CW PValue Threshold: 0.05 # Area Threshold 0 mm^2 # CSD thresh 4.000000 # CSD nreps 10000 # CSD simtype null-z # CSD contrast NA # CSD confint 90.000000 # Overall max 1e+10 at vertex 3 # Overall min 0 at vertex 8 # NClusters 1 # Total Cortical Surface Area 65416.6 (mm^2) # FixMNI = 0 # # ClusterNo Max VtxMax Size(mm^2) MNIX MNIY MNIZ CWP CWPLow CWPHi NVtxs Annot 1 10000000000.000 3 76467.08 -22.1 41.5 24.1 0.00020 0.00000 0.00040 149953 rostralmiddlefrontal Is it possible to have a Cluster Size (76467.08 mm2) greater than the Total Cortical Surface (65416.6 mm2). Are there some errors in this? Thanks a lot to all of you. Claudia -- Dott.ssa Claudia Dacquino, Specialista in Neuropsicologia Laboratorio di Neuropsichiatria Dipartimento di Neurologia Clinica e Comportamentale IRCCS Fondazione Santa Lucia via Ardeatina 306 - 00179 Roma Tel. +39 (0)6 51501358 Fax +39 (0)6 51501575 web: http://www.neuropsichiatrialab.com <http://www.neuropsichiatrialab.com/it/personale/sabrina-fagioli>
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