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本文基于人膝关节正中矢状面的解剖特征和侧位膝关节X线像,借助于数字仪,并应用最小二乘曲线拟合的方法,建立了人膝关节股骨-胫骨和股骨-髂骨在矢状面内各自的啮合曲面方程。
Based on the anatomical features of the median sagittal plane and lateral X-ray images of knee joint, this paper established a digital knee joint femur-tibia and femur-iliac The respective meshing surface equations in the sagittal plane.