Study and design of adaptation circuit of a tendering system for measuring the bio-impedance

被引：0

作者：

Yaich, H. ^{[1
]}

Ata, M. Kt ^{[1
]}

Thieb, M. ^{[1
]}

Lahiani, M. ^{[1
]}

Ghariani, H. ^{[1
]}

机构：

[1] Univ Sfax, Natl Engn Sch Sfax ENIS, Elect & Informat Technol Lab, Sfax 3038, Tunisia

来源：

2013 10TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD) | 2013年

关键词：

bio-impedance; tetra-polar configuration; electrode impedances; adaptation circuit;

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：

This article consists on measuring bio-impedance that reflects biological and clinical information useful for the tissue characterization and diseases detection etc. The objective of this article is to adapt the programmable impedance meter AD5933/34EBZ for measuring bio-impedance by the tetra-polar configuration. This method allows direct measurement of the impedance of the sample without the electrode impedances and impedance of interface skin/electrode. This paper also allows to overcome the drawbacks of the evaluation kit and to set the parameters of the various components of the adaptation circuit.

引用

页数：5