利用偏振光的实时相位测量测定葡萄糖含量的一种非侵入式光学传感器

来源 :国外医学.生物医学工程分册 | 被引量 : 0次 | 上传用户:TTjj09
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本文重点描述一种非侵入式的偏振光实时相位测量的光学传感系统的研制与测试过程。这一系统可用于在体的葡萄糖含量监测。为了证明这一光学传感器的实用性,我们首先对系统进行校准,然后利用一定生理浓度的葡萄糖液进行离体实验,葡萄糖液装在两支玻璃试管中。实验中,采用 This article focuses on the development and testing of a noninvasive optical sensing system for real-time phase measurement of polarized light. This system can be used to monitor glucose levels in the body. To demonstrate the practicality of this optical sensor, we first calibrated the system and then performed in vitro experiments with glucose at physiological concentrations. The glucose solution was loaded into two glass tubes. In experiment, adopt
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