Operating system: Windows 10
Slicer version: Slicer 4.10.1
Expected behavior: Caluculate the total intracranial contents (ICC) volume using 3D slicer modules.
Actual behavior: I can’t calculate it in 3D slicer.

I would like to know how to calculate the ICC volume using 3D slicer modules.
I could calculate it in 3D slicer version 2.6.
However, I can’t find the module for calculating ICC volume after version 3.
I appreciate any advice for it.

The segmented voxel volumes of gray and white matter and cerebrospinal fluid were summed to yield the total intracranial contents (ICC).
I can measure ROI volumes using Segment Editor and Segment Statistics modules.
However, I think I may have to use other module or icons in order to calculate the ICC volume.
I could calculate the ICC volumes when I use Slicer 2.6, but I have already updated the Slicer version, and now I can’t use Slicer 2.6.
I would like to know how to calculate ICC in Slicer 4.10.1.
I appreciate your time and kind advice.