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European Radiology Experimental
Fig. 3 | European Radiology Experimental

Fig. 3

From: Influence of beam hardening in dual-energy CT imaging: phantom study for iodine mapping, virtual monoenergetic imaging, and virtual non-contrast imaging

Fig. 3

Representative phantom images with x-ray attenuation rubber covering with a focus on the difference between blood (blue dashed circle) and iodine (2.00 mg/mL) (yellow dashed circle). a There is almost no visual difference between the blood and iodine in the virtual monoenergetic (VME) image. b The two regions can be clearly differentiated in the iodine map

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