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EJNMMI Physics
Fig. 6 | EJNMMI Physics

Fig. 6

From: Quantitative imaging of bone remodeling in patients with a unicompartmental joint unloading knee implant (ATLAS Knee System)—effect of metal artifacts on a SPECT-CT-based quantification

Fig. 6

Low-dose CT scan of a female patient (48 year) with an Atlas® Knee System in the right joint. Multiple reconstructions from the same CT detector raw data (120 kV, 55 mA, trot = 0.8 s, pitch = 1.375). Reconstruction is shown for the region of femur (a‑c) and the tibia (d‑f). CT reconstruction was performed with setup a, d “S Plus” (slicing = 3.75 mm), b, e “B+ Plus” (slicing = 3.75 mm), and c, e “Bone Plus IQE” (slicing 1.25 mm)

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