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Insights into Imaging
Fig. 1 | Insights into Imaging

Fig. 1

From: Feasibility study of three-dimensional printing knee model using the ultra-low-dose CT scan for preoperative planning and simulated surgery

Fig. 1

Representative case study 1. A 62-year-old man with a suspected intercondylar ridge fracture underwent two scans (at the first visit and 7 days later). Standard-dose (a) and ultra-low-dose (b) protocols were used to generate three-dimensional printing models based on 3D CT data. Image quality and 3D printing model based on the former is better than the latter (3 vs. 2 points). The 3DP model is appropriate for preoperative planning

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