Dear all, I run the surfcluster analysis (mri_surfcluster). But the tutorial tells me that there exists also mri_volcluster:
Using the outputs from the estimation step and the simulations, mri_surfcluster (or *mri_volcluster*) will create two outputs: the summary file with a table of the clusters it found, and an output surface map of the clusters wth the cluster-wise p-value. The sample mri_surfcluster command is: mri_surfcluster --src lh.gender_age.glmdir/age/sig.mgh \ --csd lh.gender_age.glmdir/csd1-age.csd \ --csd lh.gender_age.glmdir/csd2-age.csd \ --sum lh.gender_age.glmdir/age/sig.cluster.sum \ --ocp lh.gender_age.glmdir/age/sig.cluster.mgh Could you please tell me the difference between surfcluster and volcluster? How do I have to change the preprocessing steps mris_preproc, smoothing (surf2surf), mdi_glmfit and the simulation to get volcluster instead of surfcluster? Thanks in advance! Katharina
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