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Preoperative preparation of the animal experiment
动物实验术前准备
a. 下肢 CT 扫描；b. CT 分割获取股骨和胫骨三维模型；c. 基于手术规划系统进行截骨规划
a. CT scan of the lower extremity; b. CT segmentation to build the 3D models of the femur and tibia; c. Planning the resection planes based on the operation planning system
