| 嵌入式睡眠监测分析系统研究与设计 |
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| 引用本文： | 张家安,于晓明,张开生,田俊宏.嵌入式睡眠监测分析系统研究与设计[J].计算机测量与控制,2011,19(1). |
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| 作者姓名： | 张家安 于晓明 张开生 田俊宏 |
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| 作者单位： | 陕西科技大学电气与信息工程学院,陕西西安,710021 |
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| 基金项目： | 陕西省科技计划(科技攻关)项目，浙江温州轻工研究院科技交流与合作项目 |
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| 摘 要： | 设计一种睡眠监测分析系统,在不影响自然睡眠的情况下采集、存储人体几种生理信号.利用虚拟仪器(LabVIEW)技术在PC机上搭建信号分析处理平台.对存储信号采用时域、频域及功率谱等方法进行分析研究,挖掘蕴涵在信号中与睡眠相关的生理病理信息;对受检者进行呼吸率、心率检测试验,结果表明该监测分析系统与PSG方法检测结果基本相符;嵌入式睡眠监测分析系统方便、实用且监测费用低,可以为医生诊断提供比较准确的病理依据,在医院临床和家庭监护方面具有应用推广价值.
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| 关 键 词： | 睡眠监测 虚拟仪器 功率谱 家庭监护 |
Research and Design on Embedded Sleep-monitoring Analysis System |
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| Zhang Jiaan,Yu Xiaoming,Zhang Kaisheng,Tian Junhong.Research and Design on Embedded Sleep-monitoring Analysis System[J].Computer Measurement & Control,2011,19(1). |
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| Authors: | Zhang Jiaan Yu Xiaoming Zhang Kaisheng Tian Junhong |
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| Affiliation: | Zhang Jiaan,Yu Xiaoming,Zhang Kaisheng,Tian Junhong(College of Electric & Information Engineering,Shaanxi University of Science & Technology,Xi'an 710021,China) |
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| Abstract: | A sleep-monitoring analysis system was designed to collect and store people's several kinds of physiology signal without affecting their sleep.A signal analytical processing platform was set up on personal computer through virtual instrument technique,in order to analyze the stored signal by the methods such as time domain method,frequency domain method and power spectrum and so on,then extract the physiological and pathological information related with sleep from these signals.According to the experimental... |
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| Keywords: | sleep-monitoring virtual instrument power spectrum healthcare at home |
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