组效关系中临界值的确定

李顺勇; 宋云胜

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组效关系中临界值的确定

更新时间：2026-09-14

- 组效关系中临界值的确定
- 组效关系中临界值的确定
- Issue 1, (2012)
- 作者机构：
  
  山西大学数学科学学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
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李顺勇, 宋云胜. 组效关系中临界值的确定[J]. 2012, (1).
DOI：

李顺勇, 宋云胜. 组效关系中临界值的确定[J]. 2012, (1). DOI：

摘要

基于中药指纹图谱中的色谱峰与药效指标之间的灰色关联度

利用统计中的假设检验和非参数估计

对如何确定中药材(Traditional Chinese Medicine

TCM)中有效组分的临界值问题进行了研究.克服了主观设定临界值的缺陷

为探究中药中的有效组分提供了一种量化指标.实验结果表明:该方法能够有效地确定中药中的有效成分

验证了其可行性.

Abstract

Based on the gray correlation between the peaks in fingerprints and efficacy indicators of traditional Chinese medicine(TCM)

using the methods of test of hypothesis and nonparametric estimation

the determination of the critical value of active composition in TCM was investigated.The proposed method eliminates the subjectivity in the traditional process of determining the critical value of active composition in TCM.It provides a quantitative indicator for exploring the active components of TMC.Examples are proved the effectiveness and feasibility of the proposed method.

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