I have some results results that were cluster thresholded in Feat using the
default z and p-values, and of course the minimum cluster size of 26. The
results of this analysis are null. I thresholded the z-stat image from the
stat directory in fslview using a z of 2.3. There are clusters of contiguous
voxels that have much more than 26 voxels. What is the reason why this is
happening? Is there anything else that is being done when the cluster
program thresholds at the specified minimum cluster size?
Thanks,
Carlos Faraco
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