n-uniform slices, therefore we maintain the tag <code>&lt;slicemerge&gt;</code> to
support that classical 24-slices CT;(you know what it is because you are a CTer, as 'young' as me it was my first CT project)</br>
so take a look on the first <code>&lt;collimator&gt;</code>, in which the <code>&lt;slicemerge&gt;</code> is '1 1 2 2 3 3 3 3 ...',
I believe you can see how it is the merging rule: merging 2 slices as 1st, merging 2 slices 2nd, merging 4 slices as 3rd, and so on.</br>
</br>
In the <a href="./quic