方法依据4l例术前CT断层扫描数据，通过计算机辅助设计（Automation Computer Aided Design，AutoCAD）和SketchUp软件构建三维数字模型，提供任意视野观察，进行手术计划，虚拟术后术腔的空间变化，与术...
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通过计算机辅助设计在印刷机械设计中的应用方法介绍，给计算机辅助设计在其它设计中的应用提供一种思路。
The application method of CAD in the design of printing machinery is introduced in the paper, and a new thought of CAD application in the other design is offered.
通过计算机辅助设计(CAD)的数字化基托模型，在自主研制的激光快速成形系统上，选取优化的激光快速成形工艺参数，制造了全口义齿钛基托。
Based on the computer aided design (CAD) digital base of complete denture model, a titanium base was made with the RS-850 laser rapid forming system, which processing parameters were suitable.
结论：通过CT断层扫描、图像数字化处理及计算机辅助设计等方法，可以建立腰椎人工椎间盘置换的有限元模型，用于脊柱生物力学的进一步研究。
CONCLUSION: the finite element model of artificial disc replacement can be established by CT scanning, digital processor and computer aided design, and used for further study on spinal biomechanics.
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