Characteristics of the deep learning-based virtual monochromatic image with fast kilovolt-switching CT: a phantom study

ConclusionThe physical properties of the DL-Spectral CT VMIs varied with the energy level. The 70  keV VMI had the highest detectability by far among the VMI and 120-kVp images. DL-Spectral CT may be useful to reduce radiation doses.
Source: Radiological Physics and Technology - Category: Physics Source Type: research