中国医疗设备2016，Vol.31Issue(8)：16-20,5.DOI:10.3969/j.issn.1674-1633.2016.08.004
射频微功率雷达在智能睡眠管理中的应用
Application of Radio Frequency Micro-Power Radar in Intelligent Sleep Management
摘要
Abstract
With the improvement of people’s living standard and life quality, people have paid more attention to their health. Furthermore, the sleep problems caused by the accelerated rhythm of life have troubled many people. It is reported that the lack of sleep will increase the risk of a variety of diseases. Polysomnography is a traditional monitoring instrument for sleep. However, as the more physiological signal for people should be detected, it may be a burden to the physical and mental health of people. To some extent, it will affect the sleep quality of people. This paper describes a non-contact sleep monitoring system, iSleep, which is based on 2.45 GHz microwave technology. The proposed system collects physiological signals using RF motion sensor. By using the correlation algorithm, the motion, respiration and heartbeat signals are separated from the collected RF signals. The related parameters are extracted to realize the sleep staging, the intelligent management on sleep and the sleep monitoring with a low physiological load.关键词
微波技术/睡眠分期/非接触式睡眠监测Key words
microwave technique/sleep staging/non-contact sleep monitoring分类
信息技术与安全科学引用本文复制引用
窦元珠,许小俊,薄红瑞,徐礼胜..射频微功率雷达在智能睡眠管理中的应用[J].中国医疗设备,2016,31(8):16-20,5.基金项目
国家自然科学基金项目（61374015“基于弹性管非线性模型盲辨识的中心动脉波无创动态重建研究”和61202258“面向智能视频监控的多目标检测与跟踪技术研究”）；辽宁省自然科学基金项目（201102067）；教育部博士点基金项目（20110042120037）；中央高校基本科研业务费（N110219001， N130404016）。 （）
