14 May
2016
14 May
'16
2:13 p.m.
Dear Freesurfer experts, I have a question regarding tk surfer. If I load the cache.h13.abs.sig.cluster.mgh file, I'll only see the clusters surviving the statistical threshold I set, don't I? (e.g. I set the cluster finding threshold at 0.05 (Monte carlo simulation), keeping all clusters with p<0.001, which gives me for example one cluster; it's only this cluster that will be visualized, right?) I ask this because sometimes only a few clusters are kept, but I see a lot of the brain coloured in tk surfer, presumably because the clusters are very large. Thanks, Maaike