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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: IEEE Trans Radiat Plasma Med Sci. 2019 Jan;3(1):1–23. doi: 10.1109/TRPMS.2018.2883437

Fig. 13.

Fig. 13.

(Top) Sample transaxial-slice CT images of the head at 80 kVp (Left) and 120 kVp (Right) showing a beam-hardening artifact (arrow). (Bottom) Sample noisy transaxial-slice abdominal CT images at 1 mAs/view (Left) and 0.1 mAs/view (Right).