通过对人体睡眠呼吸障碍疾病的病理原理、睡眠呼吸测量方法、监护评价指标的研究，设计一种微型睡眠监护评价系统。分别基于光谱吸收法和力变化的方法，利用高性能的脉搏氧饱和度监测技术，以及新型传感器的呼吸监测技术，测量人体血氧饱和度和胸腹呼吸信号，从算法和传感器安装使用上提高信号的质量与可靠性，从而研制了一款成本低、易用性高，方便家庭使用的睡眠监护评价系统。%By studying of the pathology of human sleep and respiration disorder diseases, the method of sleep and respiration measurement, the evaluation index, a kind of micro sleep monitor and evaluation system was designed. Based on the methods of spectrum absorption and force changing, using high performance pulse oxygen saturation monitoring technology and respiration monitoring technology, developing a low-cost, high usability sleep monitor system which is convenience for family using. It can measure the signal of human oxygen saturation and chest respiration, can improve the quality of signal and reliable from arithmetic and sensor instal ing.
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