> Then go into there and I _THINK_ that if you edit the mask volume in there
> then that will affect everything else in a higher-level analysis.
This does raise the question as to why you would want to include voxels
without any values in your analysis though? If a voxel has a zero value
in one (or more) subjects and this is analysed along with voxels
containing measurements from the rest of the subjects, it wouldn't seem to
yield a meaningful result. Mostly it seems to tell you that some
pre-processing step along the line didn't work so well and things aren't
sufficiently aligned (at that voxel at least).
Perhaps I misunderstood the question?
Cheers,
Joe
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