Real-time Deformations Simulation of Soft Tissue by Combining Mass-Spring Model with Pressure Based Method

摘要：

Our research aims to develop methods with good fidelity and real-time nature for deformation simulation of human soft tissue for virtual surgery. In this paper, we propose a new method for the deformation simulation of soft tissue by combining mass-spring model with pressure based method. In addition, we build a virtual cornea deformation system using OpenGL 3D graphics standard based on mass-spring physical model. Then dynamic model of soft tissue deformation and its numerical integration algorithm are discussed. Using this modeling method, we complete the deformation simulation of cornea tissue and analyze the simulation result of our method.

关键词： soft tissue deformation mass-spring model pressure based method

作者: Yanfang Yang Rui Xiao Zhenyu He

作者单位: The Research Institute of Intelligent Manufacture and Control Wuhan University of Technology Wuhan, The Research Institute of Intelligent Manufacture and Control Wuhan University of Technology Wuhan, Harbin Institute of Technology, Shenzhen Graduate School Shenzhen, China Huazhong University of Scie

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Advanced Computer Control(2011年IEEE第三届高端计算机控制国际会议 ICACC2011)

会议地点: 哈尔滨

会议语种:英文

页码: 506-510

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）