Conductivity Distribution Measurement at Different Low Frequencies Using a Modular 64 Electrode Electrical Impedance Tomography System

被引：0
|
作者：
Dimas, Christos [1 ]
Sotiriadis, Paul P. [1 ]
机构：
[1] Natl Tech Univ Athens, Dept Elect & Comp Engn, Athens, Greece
来源：
2017 4TH PANHELLENIC CONFERENCE ON ELECTRONICS AND TELECOMMUNICATIONS (PACET) | 2017年
关键词：
Electrical Impedance Tomography; Phantom Model; Measurement Frequencies; Conductivity;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Electrical Impedance Tomography (EIT) is a technique that is widely spread in applications in biomedical engineering. The purpose of EIT is to use a sinusoidal current rather than the traditional methods of tomography where radiation or ultrasound waves are used. In this work, a system architecture using 64-electrodes applied to a circular liquid setup is implemented as well as a test circuitry to verify the system operation. Moreover, measurements are taken at a low-frequency range and their results are presented and compared.
引用
收藏
页码：133 / 136
页数：4
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