Magnetic Induction Tomography: Simulation Study on the Forward Problem
Magnetic induction tomography (MIT) is a kind of electromagnetic detecting and imaging technology, which is considered to be useful for diagnoses of the intracranial hemorrhage. The forward problem is the eddy current problem which is useful for improving the resolution of the measurement system and provides basic data for the inverse problem of image reconstruction. Simulation study on the forward problem in this paper includes four parts: illustration of the concept of a new MIT system, establishment of a mathematical model for the forward problem, creation of the human brain model and image visualization of the intracranial hemorrhage. In the results, the mathematical model was established with the edge finite element method, and MIT image visualization was realized under the real human brain 3D model. This study provides a foundation for MIT in the future clinical application.
magnetic induction tomography intracranial hemorrhage forward problem edge finite element method real human brain model image visualization
Wei He Xiaodong Song Zheng Xu Haijun Luo
State Key Laboratory of Power Transmission Equipment & System Security and New Technology, College of the Electrical Engineering, Chongqing University,Chongqing 400044, Peoples Republic of China
国际会议
无锡
英文
113-121
2010-09-17（万方平台首次上网日期，不代表论文的发表时间）