In this ex vivo study, ultra-high-resolution images and virtual monoenergetic images at 120-130 keV from PCD-CT effectively reduce metal artifacts from dental implants. Effective artifact reduction offers excellent visualization of the bone-implant interface. Iterative metal artifact reduction (iMAR) did not provide additional benefit for visualization of the bone-implant interface.
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Husain et al. (2026) studied this question.
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