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Insights into Imaging
Fig. 6 | Insights into Imaging

Fig. 6

From: Quantitative analysis of metal artifact reduction in total hip arthroplasty using virtual monochromatic imaging and orthopedic metal artifact reduction, a phantom study

Fig. 6

Coronal images of the phantom with unilateral or bilateral prostheses. Conventional images (upper row) and virtual monochromatic images (bottom row) were reconstructed with and without O-MAR. Unilateral images: phantom with prosthesis at the right (cup: UHMWPE, head: ZTA, stem: TiAlV). Bilateral images: phantom with prostheses at the right (cup: UHMWPE, head: ZTA, stem: CoCrMo) and left (cup: CoCrMo, head: CoCrMo, stem: TiAlV). UHMWPE ultrahigh molecular weight erthylene, ZTA Zirconia toughened aluminum, TiAlV titanium–aluminum–vanadium, CoCrMo cobalt–chrome–molybdenum

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