The Ballistocardiogram Signal Monitoring System Based on the GSM Network
Ballistocardiogram signal monitoring system based on GSM network was put forward in this paper.The system included a BCG signal acquisition module,a data processing module,a display module and a GSM module.The STM32F103VB microprocessor was used as the controlling core of the signal acquisition module.BCG signal acquisition,amplification,filtering and A/D conversion were completed by the resistance strain sensor and high precision A/D conversion chip of TM7708; VB6.0 software was used to realize the BCG signal analysis and processing; the SD card and LCD completed data storage and waveform display; the BCG data remote transmission and alarm function were realized through the GSM module.The system can not only real-time monitor the changes of heart rate of patients by non-contact means,and can process data automatically,timely detection of arrhythmia and automatic alarm.The system is particularly suitable for heart patients receiving long-term home care; therefore,it has the broad application prospect.
Ballistocardiogram Electrocardiogram Heart rate GSM MCU
Wang Chunwu Wang Xu Long Zhe Zhang Kexin Yang Dan
Sino-Dutch Biomedical and Information Engineering School, Northeastern University, Shenyang, China;C Sino-Dutch Biomedical and Information Engineering School, Northeastern University, Shenyang,China
国际会议
World Congress on Medical Physics and Biomedical Engineering (2012年医学物理及生物医学工程国际会议(IFMBE))
北京
英文
1346-1349
2012-05-26（万方平台首次上网日期，不代表论文的发表时间）