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. 2021 Feb 25;31(9):7151–7161. doi: 10.1007/s00330-021-07746-8

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© The Author(s) 2021, corrected publication 2021

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Fig. 2 — Box-plot diagram displaying corrected attenuation values within hypo- and hyperdense artifacts adjacent to CIED leads in conventional CT images (conventional), virtual monoenergetic images (VMI, 100–200 keV), metal artifact reduction (MAR) algorithms, and their combination. HU, Hounsfield units