新型无创血糖仪探测器的设计 |
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引用本文: | 陈青华,周炯亮. 新型无创血糖仪探测器的设计[J]. 传感器世界, 2008, 14(9): 25-27 |
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作者姓名: | 陈青华 周炯亮 |
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作者单位: | 郑州轻工业学院;河南职业技术学院 |
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摘 要: | 光纤探测器收集漫反射光子的效率是血糖无损检测成功的关键因素之一,本文利用蒙特卡洛(MC)方法模拟红外光通过皮肤组织后的运动规律,在此基础上设计了一种带前置透镜及阵列接收电路的新型无创血糖仪探测器,有效提高了对有效漫反射光信号的检测。
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关 键 词: | 蒙特卡洛方法 无创血糖仪 光纤探测器 |
The Design of a New Probe of Non-invasive Blood Glucose Meter |
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Abstract: | To non-invasive glucose meter, the detecting efficiency of diffuse light signal of the probe is one of the base cases. In this article , Monte Carlo method is applied to investigate the light propagation and distribution in the skin. According to the simulation result, a new probe is designed for noninvasive blood glucose meter, with a front lens and receiving array circuit . This new probe can effectively improve the detecting efficiency of diffuse light signal. |
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Keywords: | Monte Carlo method non-invasive glucose meter fiber probe |
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