| 一种用电容式传感器检测呼吸率的方法 |
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| 引用本文： | 葛伟庆,王生,刘世杰,罗致诚.一种用电容式传感器检测呼吸率的方法[J].航天医学与医学工程,1999,12(2). |
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| 作者姓名： | 葛伟庆 王生 刘世杰 罗致诚 |
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| 作者单位： | 1. 北京医科大学劳动卫生教研室,北京,100083
2. 中国协和医科大学基础医学院,北京,100730 |
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| 摘 要： | 目的介绍一种操作简单而成本低廉的呼吸率检测方法。方法采用高灵敏度电容传感器，以及相应的检测系统，可以对呼吸活动进行检测。结果在一般右胸上部大部分位置均能得到较为满意的信号。结论应用前景广泛，可用于构成多参数监护仪中的呼吸模块，亦可单独用来检测呼吸波。
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| 关 键 词： | 吸呼率 非接触检测 电容传感器 监护 |
A Method of Detecting Respiratory Rate with A High-sensitivity Capacitance Transducer |
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| GE Wei-qing,WANG Sheng,LIU Shi-jie,LUO Zhi-cheng.A Method of Detecting Respiratory Rate with A High-sensitivity Capacitance Transducer[J].Space Medicine & Medical Engineering,1999,12(2). |
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| Authors: | GE Wei-qing WANG Sheng LIU Shi-jie LUO Zhi-cheng |
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| Abstract: | Objective To introduce a simple and low
cost respiratory rate detection method. Method A high-sensitivity capacitance transducer and
corresponding detecting system were used in the system. Result Satisfactory signals were
obtained at the upper portion of the right thorax with the method. Conclusion It could be used
widely. It can be used to comprise the respiratory module in multi-parameter patient monitoring, or
be used alone to detect respiratory rate. |
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| Keywords: | respiratory rate non contact detection capacitance sensor monitoring |
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