SIMULATION METHOD OF ELECTRODE STRUCTURE DESIGN FOR INTRAOPERATIVE MARGIN ASSESSMENT OF BREAST CANCER FOCUS

摘要：

The intraopcrative margin assessment of breast cancer based on impedance measurement technology could relieve the physical and psychological discomfort of patients. The optimization of electrode structure is important while designing the facility used in the assessment, which requires simulation of sensitivity distribution of the electrode. The simulation analysis method using ANSYS is studied in this paper. In the process of model building, it had been found and validated that the meshing mode influenced simulation results. In order to eliminate the influence, a new model building method is presented. The symmetry of the new approach had been certificated, which was used to reduce the simulation process.

关键词： Breast cancer Intraoperative margin assessment Model building Simulation

作者: CHAO WANG DA-LI DU YA-SU XIAO HONG-BIN CHEN HUA-XIANG WANG

作者单位: School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072, China

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 2369-2372

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）