Design of Muscular Bioimpedance Measurement System

Ming-lai LIN, Nan LI, Fan LI, Hui XU

Abstract


A design scheme of multi-channel muscular bioelectrical impedance measurement system for monitoring muscle fatigue is proposed. The system consists of three major parts: electrode array, switch matrix and bioimpedance measurement unit. The system collects signals on electrode array through the switch matrix, and the integrated impedance measurement IC AD5933 is used for extract the bioelectrical impedance of muscle. The MCU (Microcontroller Unit) controls the system and communicates with the host computer. The system can monitor the bioimpedance changes during human motion in real time and provide early warning of impending muscle damage.

Keywords


Muscular bioimpedance, Flexible electrode array, BIA, Muscle fatigue


DOI
10.12783/dtcse/iteee2019/28819

Refbacks

  • There are currently no refbacks.