Using any of these files in Rhino will make you very disappointed. The model is low poly for sure, not as nice as the pictures shows. For me it was useless, I hade to model my own CT scan.
CT Scanner Siemens Somatom Force 3d model.
Model have low-poly mesh with turbosmooth modifier applied.
Ready for close-up renders
Realistic vray and corona materials, separated by two scenes and ready for render.