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近红外漫反射光谱可视化褶合指纹谱对中药材的定性鉴别[J]. 中国药科大学学报, 2003, (2): 9-12.
引用本文: 近红外漫反射光谱可视化褶合指纹谱对中药材的定性鉴别[J]. 中国药科大学学报, 2003, (2): 9-12.
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Near-infrared Diffuse Reflectance Spectroscopy Visualization Convolution Fingerprint Diagram in the Qualitative Identification for Chinese Traditional Medicines[J]. Journal of China Pharmaceutical University, 2003, (2): 9-12.
Citation: Near-infrared Diffuse Reflectance Spectroscopy Visualization Convolution Fingerprint Diagram in the Qualitative Identification for Chinese Traditional Medicines[J]. Journal of China Pharmaceutical University, 2003, (2): 9-12.
shu

近红外漫反射光谱可视化褶合指纹谱对中药材的定性鉴别

Near-infrared Diffuse Reflectance Spectroscopy Visualization Convolution Fingerprint Diagram in the Qualitative Identification for Chinese Traditional Medicines

    摘要
  • 摘要: 目的：利用近红外漫反射光谱结合信息变换和计算机技术，对中药材进行快速鉴别。方法：中药材的近红外漫反射光谱经过褶合变换，挖掘隐含的特征信息，通过计算可视化技术获取相应光谱的可视化褶合指纹谱。结果：应用该技术对8种不同药材进行鉴别，方法更为简便、直观。结论：褶合变换可以挖掘近红外光谱的特征信息，结合计算可视化技术，获取中药材的近红外漫反射光谱可视化褶合指纹谱，拓宽了近红外漫反射光谱在中药材定性鉴别中的应用范围。

     

    Abstract: Using the advantages of simple and co nveni ent, no pollution,no damage of near infrared diffuse reflectance spectrosco py, to investigate a new method for fast identification of traditional Chinese medic ines by information transformation and compute

     

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