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| 中药黄柏主要活性成分的光谱成像检测技术 | |
| 引用本文： | 赵静,庞其昌,马骥,郑茜文,孟庆霞,刘传明.中药黄柏主要活性成分的光谱成像检测技术[J].光学学报,2008,28(12):2288-2291. |
| 作者姓名： | 赵静 庞其昌 马骥 郑茜文 孟庆霞 刘传明 |
| 作者单位： | 1. 暨南大学光电工程系,广东,广州,510630;华南农业大学应用物理系,广东,广州,510640 2. 暨南大学光电工程系,广东,广州,510630 3. 南方医科大学中医药学院,广东,广州,510515 |
| 基金项目： | 广东省科技计划项目(2004A10507001)重大专项资助 |
| 摘 要： | 为了实现中药主要活性成分的在体检测,运用光谱成像技术检测中药活性成分.使用自行开发的液晶光谱成像装置对中药黄柏的主要活性成分盐酸小檗碱进行了在体检测,选取紫外光源波长254 nm,获取了检品480～700 nm之间的连续荧光光谱图像.在分析检品光谱剖面图的基础上,以中国药品生物制品检定所提供的盐酸小檗碱标准品的光谱剖面图为依据,设计了高通滤波器得到了检品的特征光谱数据.对八种不同来源的市售黄柏饮片特征光谱,以及黄柏与其同科植物黄皮特征光谱的比较显示,使用本方法对中药进行定性、定量的检测,样品无需特殊处理,可在原生态的情况下进行;检测过程无损、实时;检测结果指纹特征明显. |
| 关 键 词： | 医用光学与生物技术 无损检测 光谱成像技术 黄柏特征光谱 中药指纹图谱 |
| 收稿时间： | 2008/3/3 |
Main Active Constituent Detection of Cortex Phellodendri Chinensis by Spectral Imaging Technology |
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| Zhao Jing,Pang Qichang,Ma Ji,Zheng Xiwen,Meng Qingxia,Liu Chuanming.Main Active Constituent Detection of Cortex Phellodendri Chinensis by Spectral Imaging Technology[J].Acta Optica Sinica,2008,28(12):2288-2291. | |
| Authors: | Zhao Jing Pang Qichang Ma Ji Zheng Xiwen Meng Qingxia Liu Chuanming |
| Institution: | Zhao Jing1,3 Pang Qichang1 Ma Ji2 Zheng Xiwen1 Meng Qingxia1 Liu Chuanming21 Department of Optoelectronic Engineering,Jinan University,Guangzhou,Guangdong 510630,China2 College of Traditional Chinese Medicine,Southern Medical University,Guangdong 510515,China3 Department of Applied Physics,South China Agricultural University,Guangdong 510640,China |
| Abstract: | The spectral imaging technology is applied to active constituent detection of traditional Chinese medicines (TCMs) in-vivo. The active constituent of cortex phellodendri chinensis-berberine is detected in-vivo by the home-made liquid crystal spectral imaging system. The central wavelength of the light source is 254 nm and the selected spectral range is from 480 nm to 700 nm. A series of fluorescent images called spectrum cube are obtained. After analyzing the spectrum section of the spectrum cube of the sam... |
| Keywords: | medical optics and biotechnology non-destructive detection spectral imaging technology characteristic spectrum of cortex phellodendri chinensis fringerprint of traditional Chinese medicine |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |