Fig. 5From: Quantitative analysis of orthopedic metal artefact reduction in 64-slice computed tomography scans in large head metal-on-metal total hip replacement, a phantom studyRelative HU and CNR deviation between prosthesis scans with and without O-MAR with regard to the baseline for pellets L0, L5, L6 and L8. With ∆ as relative improvement on HU deviation. Using 120 kVp, 600 mAs, filter A and iDose4 level 5Back to article page