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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Automatic measurement of lower limb alignment in portable devices based on deep learning for knee osteoarthritis

Fig. 1

The framework of the proposed method and examples of corresponding landmarks. v1, Centre of the femoral head; v2, Centre of the femoral diaphysis; v3, Lowest point of lateral femoral condyle or prosthesis; v4, Centre of the knee joint or prosthesis on the femoral side; v5, Lowest point of medial femoral condyle or prosthesis; v6, Lowest point of lateral tibial plateau or prosthesis; v7, Centre of the knee joint or prosthesis on the tibia side; v8, Lowest point of medial tibial plateau or prosthesis; v9, Centre of the tibia diaphysis; v10, Centre of the ankle joint. LLR was from a 65-year-old female patient diagnosed with knee OA and authorized consent was obtained from the patient before the use

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