Particle Remover/Analyzer For Selected Rage of Slices

[MyGravity]

Hi,
Is it possible to use  Particle Remover (or Particle Analyzer as well) for the selected range of slices?

Or is it possible to specify the range of slices on the dialog box of Particle Analyzer/Remover?

I have several Region of Interests, which span over a range of slices.
At the moment I am reaching the goal by making Substacks for each Region of Interest, perform the desired operation on each Substack and then Concatenate them. It is okay if there are fewer Substacks, but when Substacks are approximating the number of slices, then it is not fun anymore.

If anyone know how to do it, it will be great

Thanks in advance,
Mohtashim