感应电流电阻抗成像的硬件系统  

Hardware system in induced current electrical impedance tomography system

作　　者：向海燕[1] 董秀珍[1] 秦明新[1] 尤富生[1] 

机构地区：[1]第四军医大学生物医学工程系医学电子工程教研室,陕西西安710033

出　　处：《国外医学（生物医学工程分册）》2002年第3期103-106,共4页Foreign Medical Sciences(Biomedical Engineering Fascicle)

基　　金：中国-以色列科学与战略研究开发专项资金合作研究项目 (99M- 0 0 2 14 2 6 )

摘　　要：本文回顾了感应电流电阻抗成像技术的发展历史及现状 ,指出了其研究意义。对感应电流电阻抗成像的硬件系统主要采用的技术进行了介绍 ,并讨论了研究中存在的关键问题。The paper reviewed the development of the induced current electrical impedance tomography system,and the importance of this study was pointed out.The author also introduced some techniques that often used in induced current hardware systems.The critical techniques also were discussed.Finally,the possible way to develop the hardware system was given.

关 键 词：感应电流电阻抗成像 硬件系统 生物电阻抗 电阻抗断层成像 感应电流 

分 类 号：R318.6[医药卫生—生物医学工程]