目的：评价肋骨结构性支撑植骨在青少年特发性脊柱侧凸（AIS）前路矫形融合术中的应用效果。
Objective:To evaluate the outcomes of anterior spinal fusion(ASF) for adolescent idiopathic scoliosis(AIS) using rib strut grafting technique.
本文提出了一组CNN新模板，用于恢复数字化灰度图像中扭曲凸物体像的凸性。
This paper presents a set of new CNN templates for recovering convexity of disturbed convex objects in digitized gray scale images.
采用基于密度刚度插值模型和序列凸规划法中的移动渐近线方法求解优化模型。 通过经典算例验证了本方法的有效性。
The optimization problem can be solved based on the density-stiffness interpolation scheme and the method of moving asymptotes belonging to sequential convex programming approaches.
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