基于模式识别技术的中成药分类与质量鉴定流程

通过分析模式识别各种技术的应用特点,结合指纹图谱技术的应用,探索出了一条针对中成药分类与质量鉴定的标准技术路线,可以完成中成药的分类与质量鉴定工作。以六味地黄丸分析为案例,分析流程先将样品的指纹图谱信息转化成数学信息,再使用模式识别技术进行判别分析,技术路线基于MATLAB编程实现。技术路线准确地进行了样品的分类与质量鉴定,分析结果可用于评价药品的生产工艺,比较不同品牌药品的质量稳定性。

Classification and quality appraisal process of proprietary Chinese medicine base on the technology of pattern recognition

Through analyzing the application characteristics of the various techniques of pattern recognition,combining with the application of fingerprint technology,a standard technology route for porprietary chinese medicines classification and quality identify is explored.The technology route can complete the classification and quality identify of traditional Chinese medicine.Taking Liuwei Dihuang Wan as an example is carried out experiment.In the experiment mass spectrum are changed into a matrix data,then the date are analyzed by the technology of pattern recognition based on MATLAB programs.The technical route completed the task expected excellently.The result can be used to evaluate the different production process,and to compare the stability of the production of different brand.