Bar-graphs demonstrating qualitative assessment of impact on metal artefacts of the different MAR approaches applied A) hip prosthesis and B) dental implants based on 5 point Likert scales.

NOMAR = no metal artefact reduction, DEMAR = Dual-energy metal artefact reduction, IMAR = iterative metal artefact reduction, IMAR+DEMAR = combination of IMAR and DEMAR.