Dear SPMers,
Is there a way of calculating the size of a cluster in
an anatomical region of interest, so that one can be
sure that it is not a false positive. I guess that the
CorrClusTh.m by Tom Nichols calculates the cluster
size threshold for the whole brain.
For example in a small region that contains only 250
voxels, it would be unlikely that a cluster of 180
voxels are found purely by chance.
Many Thanks
Krishna Miyapuram
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