I was also wondering if small clusters were failing to come out in my
analysis. I ask because when I run feat query using a right hippocampal
mask there appears to be significant voxels (as indicated by max z value)
that don't show up when I do pre-threshold masking (using the same rhipp
mask). I thought this may be because the cluster may be too small for the
threshold I am using, however when I do use higher threshold this doesn't
seem to make a difference.
Someone recommended I reduce the width of my spatial filter.. could this help?
Sorry if this isn't clear.