摘要
基于智能手机的普及现状,研制一种低成本、便携式的心电监测设备对于随时检查健康状况和实现远程医疗具有重要意义。本论文中设计的装置采用双极胸导联方式,同时采集心电和呼吸两个通道的信号,经放大和A/D转换,再由单片机将数据发送到手机,具有成本低、体积小、低功耗、方便携带等特点。
Because of popularity of smart phones, it is of importance to design a low cost and portable ECG monitoring device for health checking and telemedicine. The device in this paper adopts the method of bipolar chest leads to obtain two channel signals of ECG and respiration simultaneously. After amplification and A/D conversion, the signals are transmitted to the cellphone by a MCU. The device has the characteristics of low cost, small size, low power and easy to carry.
出处
《生命科学仪器》
2015年第6期31-35,共5页
Life Science Instruments
基金
国家自然科学基金项目(61471075)
