| 一种优异的无创血液成分检测方法 |
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| 引用本文： | 李刚,王焱,林凌,刘玉良,李小霞.一种优异的无创血液成分检测方法[J].福建农林大学学报(哲学社会科学版),2004(5). |
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| 作者姓名： | 李刚 王焱 林凌 刘玉良 李小霞 |
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| 作者单位： | 天津大学精密仪器及光电子工程学院 天津300072
(李刚，王焱，林凌，刘玉良)，天津大学精密仪器及光电子工程学院 天津300072(李小霞) |
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| 摘 要： | 近年来近红外光谱无创血液成分检测已经成为生物光学应用领域的研究热点,但除血氧以外,目前还没有进入临床应用成果的报道,其关键在于个体差异和测量条件对检测精度的影响。本文给出的动态光谱检测方法,从原理上消除了绝大部分的个体差异和测量条件对检测精度的影响,可望大幅度提高血液成分检测的精度,为基于光谱法的无创血液成分检测的临床应用提供了条件。
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| 关 键 词： | 动态光谱 近红外光谱 无创检测 检测条件 |
A noble method for noninvasive blood components measurement |
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| Gang Li,Yan Wang,Ling Lin,Yuliang Liu,Xiaoxia Li.A noble method for noninvasive blood components measurement[J].Journal of Fujian Agriculture and Forestry University,2004(5). |
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| Authors: | Gang Li Yan Wang Ling Lin Yuliang Liu Xiaoxia Li |
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| Abstract: | The development of near-infrared-based techniques for the noninvasive determination of blood component concentrationshas attracted significant interest in recent years. Therefore, the noninvasive measurement of blood compositions has not yet been appliedto the clinical field except the of the measurement of blood oxygen saturation. The most important difficult problems are the effects of theindividual discrepancy and the measurement conditions. In this paper, the dynamic spectrum method is presented. By this method, wecan remove a great deal of the effect of the individual discrepancy and the measurement conditions, and improve the measure precisionof the blood component measurement. This will lead to the clinical application of the noninvasive blood component measurement. |
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| Keywords: | Dynamic spectrum NIR Spectroscopy Noninvasive Measurement measurement condition |
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