| 傅立时变换中红外光谱法用于非损伤性血糖测定的研究 |
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| 引用本文： | 沈韬,彭卿,翁诗甫,周孝思,吴瑾光.傅立时变换中红外光谱法用于非损伤性血糖测定的研究[J].光谱学与光谱分析,1996(3). |
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| 作者姓名： | 沈韬 彭卿 翁诗甫 周孝思 吴瑾光 |
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| 作者单位： | 北京医科大学第三医院，北京大学化学与分子工程学院 |
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| 基金项目： | 国家攀登计划基金,国家教委博士生点基金 |
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| 摘 要： | 本文首次使用中红外光纤对人体血糖进行了非损伤性测定，实验显示，人手指的中红外光谱１１２３ｃｍ－１谱带的相对强度与人的血糖浓度同步改变，表明葡萄糖特征谱带的相对强度确可作为人血糖值的一个数量指标。这给红外光纤在生物医学领域中的应用展示了光明的前景。
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| 关 键 词： | 光导纤维，FTIR，糖尿病，血糖，葡萄糖国家自然科学基金 |
STUDY ON NONINVASIVE MEASUREMENT OF BLOOD GLUCOSE WITH FTIR MID-INFRARED FIBER OPTICS TECHNIQUE |
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| SHEN Tao and ZHOU Xiaosi.STUDY ON NONINVASIVE MEASUREMENT OF BLOOD GLUCOSE WITH FTIR MID-INFRARED FIBER OPTICS TECHNIQUE[J].Spectroscopy and Spectral Analysis,1996(3). |
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| Authors: | SHEN Tao and ZHOU Xiaosi |
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| Abstract: | It is the first report that a noninvasive determination of glucose concentration in human body was carried out using FT--mid--infrared fiber optics. The results showed that the relative intensity change of 1123cm-1 band in mid--infrared spectra of thumb was in accord with the variation of blood glucose concentration in the human body.It suggested that the relative intensity of characteristic band 1123cm--1 of glucose could be used as an index of blood glucose level in human body and to monitor the blood glucose concentration fluctuation.This method could be developed as a noninvasive and convenient measurement of blood glucose for clinic diagnosis. |
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| Keywords: | Mid IR fiber optics FTIR Blood glucose Diabetes |
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