Wearable System for Acquisition and Monitoring of Biological Signals

20th Argentinean Bioengineering Society Congress

物理学;生物科学

Piccinini, D.J.^1 ; Andino, N.B.^1 ; Ponce, S.D.^1 ; Roberti, Ma^1 ; López, Y.N.^2

Analysis Development and Biomedical Research Group, Facultad Regional San Nicolás, Universidad Tecnológica Nacional, Argentina^1

Medical Technology Cabinet, Universidad Nacional de San Juan, Argentina^2

关键词: Analog front end;    Battery chargers;    Battery consumption;    Biological signals;    Safety recommendations;    Texas Instruments;    Wearable systems;    Wireless transmissions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/705/1/012009/pdf
DOI  :  10.1088/1742-6596/705/1/012009

学科分类：生物科学（综合）

来源: IOP

【 摘 要 】

This paper presents a modular, wearable system for acquisition and wireless transmission of biological signals. Configurable slaves for different signals (such as ECG, EMG, inertial sensors, and temperature) based in the ADS1294 Medical Analog Front End are connected to a Master, based in the CC3200 microcontroller, both from Texas Instruments. The slaves are configurable according to the specific application, providing versatility to the wearable system. The battery consumption is reduced, through a couple of Li-ion batteries and the circuit has also a battery charger. A custom made box was designed and fabricated in a 3D printer, preserving the requirements of low cost, low weight and safety recommendations.