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	Monitoring of patient glucose infusion using a surface plasmon resonance-based fiber optic sensor
	Wu, Jiangling1,2; Yan, Yurong1; Li, Shengqiang1; Ding, Xiaojuan1; Ding, Shijia1; Huang, Yu2
	2015-10-01
摘要	A surface plasmon resonance (SPR)-based optic fiber monitoring system was introduced in this paper to monitor patients' infusion process. The SPR-based fiber optic sensor provides a dramatically enhanced flexibility during the monitoring process. The experimental results showed that the spectral shift of sensor is correlated with glucose concentration and its flowing speed. The presence of fatal air bubbles in a glucose infusion solvent is detectable in real time, so that the consequent medical accident is avoidable. This sensor can simultaneously provide the information of liquid concentration and its flowing velocity, and make a judgment on the presence of air bubbles in solution during infusion. It provides experimental guidance on designing and manufacturing a sensor for on-line clinical monitoring systems in the future.
关键词	fiber optic sensor surface plasmon resonance patient infusion glucose
DOI	10.1088/0957-0233/26/10/105701
发表期刊	MEASUREMENT SCIENCE AND TECHNOLOGY
ISSN	0957-0233
卷号	26期号:10页码:7
通讯作者	Wu, JL (reprint author), Chongqing Med Univ, Key Lab Clin Lab Diagnost, Minist Educ, Coll Lab Med, Chongqing 400016, Peoples R China.
收录类别	SCI
WOS记录号	WOS:000366321900016
语种	英语