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Noninvasive glucose monitoring in vivo with an optical heterodyne polarimeter

机译:使用光学外差旋光仪进行体内无创葡萄糖监测

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An amplitude-sensitive optical heterodyne polarimeter was set up to monitor noninvasively the aqueous glucose concentration in a rabbit's eye. A Zeeman laser in conjunction with a Glan-Thompson analyzer was used to generate an optical heterodyne signal. The amplitude of the heterodyne signal linearly related to the optical rotation angle of the aqueous glucose. The concentration of the aqueous glucose in a rabbit's eyeball was measured in vivo. There was a 30-min time delay between observations of aqueous glucose and blood glucose. The detection capability and the reproducibility of the experiment are demonstrated and discussed. (C) 1998 Optical Society of America. [References: 12]
机译:设置了一个振幅敏感的光学外差旋光仪,以无创地监测兔眼中的含水葡萄糖浓度。使用Zeeman激光器与Glan-Thompson分析仪结合来生成光学外差信号。外差信号的幅度与葡萄糖水溶液的旋光度成线性关系。在体内测量兔子眼球中葡萄糖水溶液的浓度。观察到葡萄糖水溶液和血糖之间存在30分钟的时间延迟。证明并讨论了实验的检测能力和可重复性。 (C)1998年美国眼镜学会。 [参考:12]

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