磁感应断层成像及其实验室设计  

Magnetic induction tomography and the methods of its experimental realization

作　　者：李世俊[1] 秦明新[1] 董秀珍[1] 

机构地区：[1]第四军医大学生物医学工程系医电工程教研室,陕西西安710032

出　　处：《国外医学（生物医学工程分册）》2002年第4期161-165,共5页Foreign Medical Sciences(Biomedical Engineering Fascicle)

摘　　要：本文回顾了磁感应断层成像技术的发展历史及现状 ,指出了其研究意义。介绍了磁感应断层成像技术的原理及其实验室设计模型 ,分析了设计方法的特点 ,给出了系统结构和重构结果 。Recently,there has been a great deal of interest in imaging the distribution of electrical imped nce through the method of Magnetic Induction Tomography(MIT).This paper presents the history and the development of MIT,pointing out the meaning of this research.A general introduction is given together with a description of the theoretical background of MIT and its experimental design models.The characteristic of the design,the structure of the system and the result of reconstruction of MIT are included and some potential applications are suggested.

关 键 词：生物电阻抗 磁感应断层成像 非接触式测量 实验室设计 

分 类 号：R-39[医药卫生]