Study on Bio-Impedance Signal Measuring System based on AD5933

被引：0

作者：

Ke, Li ^{[1
]}

Zhao, Kai-xuan ^{[1
]}

Du, Qiang ^{[1
]}

机构：

[1] Shenyang Univ Technol, Inst Biomed & Electromagnet Engn, Shenyang 110870, Peoples R China

来源：

INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT AND MATERIALS ENGINEERING (EEME 2014) | 2014年

关键词：

Bio-impedance; Acquisition; AD5933;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Bio-impedance is an electrical character of living tissue, organ, cell or living body, and the bio-impedancemeasuring technologyhas made great contributions improving people's living standards. However, there are still many deficiencies in general detecting system. This paper employed AD5933 chip to measure the bio-impedance, and it will be less circuit modules, highly integrated, low cost and high precision. The experiment results show that numerical error of all electrical impedances are of 1% or less, and the system based on AD5933 can measure the bio-impedance in vitro biological tissue, also in vivo([4][5]).

引用

页码：1112 / 1116

页数：5

共 30 条

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