基于Arduino的ECG心电信号采集系统设计

The design of ECG signal acquisition system based on the Arduino

摘要: 设计了一款基于Arduino UNO A/D转换的ECG 心电信号采集系统.Arduino将数据采集后,通过串口传输到PC机,并在PC上显示ECG.该系统能够进行ECG心电信号的采集和显示,它具有方法简单、精度高、体积小及成本低廉等优点.经过实验测试,验证了该系统的正确性.因此,该系统在辅助医学诊断和科学研究及推广日常心电监测与预防都具有一定的意义.

Abstract: In this paper,an ECG signal acquisition system based on Arduino UNO A/D conversion is designed.After data collection,Arduino transfers to the PC through serial port,and displays the data in images.The system can collect and display ECG signals.It has the advantage of simple,high precision,small size and low cost.The performance of the test has reached the desired results and design requirements.Therefore,the system is of great significance in the auxiliary medical diagnosis and scientific research,and promotion of daily ECG monitoring and prevention.