What does this all mean? 

Spectral CT imaging is the use of two levels of x-ray energy simultaneously to image a region of interest. Materials imaged by x-ray have known characteristics at different peak x-ray energies providing a range of views of that tissue. The Revolution CT couples together with a 16cm wide Gemstone detector one of the largest detectors available on the market and a fast switching x-ray tube, capturing multiple CT images very quickly at different energies. This new dual spectrum CT scanner is top-of-the-line, incorporating next-generation image reconstruction method, True FidelityTM Deep Learning image reconstruction. True FidelityTM increases the quality of an image while being able to significantly reduce dose to patients.