枕寰枢复合体有限元仿真模型的建模研究

RESEARCH ON MODELING OF OCCIPITOATLANTOAXIAL FINITE ELEMENT MODEL

针对传统建模方法在枕寰枢复合体有限元建模过程中存在的问题,基于一位正常成年男子的CT扫描图像,利用Mimics和Ansys软件,以及C语言程序,介绍了一种高效精确建立寰枢椎有限元仿真模型的方法.并重点介绍了建模过程中几个关键问题的处理方法和注意问题.

In this study, a highly efficient and accurate method of modeling is given. It aims at solving the existing problems in the traditional modeling method of atlantoaxial finite element model. A atlantoaxial three dimensional nonlinear finite element model of a normal adult man was established, based on the CT scan images with Mimics and Ansys software, and C-language programming. A few key points and notices are expatiated.