中医方剂药物相对药量改进计算模型  

An improved calculation model of the relative dosage of herbs for traditional Chinese medicine prescriptions

作　　者：高全泉[1] 任廷革[2] 刘晓峰[2] 张帆[2] 孙燕[2] 汤尔群[2] 

机构地区：[1]中国科学院数学与系统科学研究院,北京100190 [2]北京中医药大学基础医学院,北京100029

出　　处：《海南师范大学学报（自然科学版）》2008年第4期362-366,共5页Journal of Hainan Normal University（Natural Science）

基　　金：国家自然科学基金资助项目(60672141);国家"十一五"科技支撑项目(2007BAI10B06)

摘　　要：方剂功效智能分析挖掘系统以中医药基础理论为依据,应用信息处理和智能推理等方法和技术,实现了方剂功效的数学度量描述和定性预测分析,而相对药量的计算是其计算推理的基础.文章以药量强度取代相对药量,并给出一个改进的非线性计算公式.通过对常用药物及《伤寒论》等27例经典处方的试算验证,显示了药量强度新定义的明显优势.Based on TCM theory, an intelligent analysis and mining system of efficacy messages of Traditional Chinese Medicine （＂TCM＂） prescriptions realized mathematical measure description and qualitative forecast analysis of TCM prescriptions by using information processing and intelligent reasoning techniques. In this system, calculation of the relative dosage of herbs is an important foundation for all of calculations and inferences. In this paper, the new concept ＂dosage intensity＂ was introduced to replace the ＂relative dosage＂. A non-linear calculation formula of ＂dosage intensity＂ was presented and discussed. This new definition has been used to calculate hundreds of common herbs and 27 prescriptions in （ShangHan Lun）） to verify its effect. The results obtained by using this formula showed obvious advantage.

关 键 词：智能计算 数据挖掘 中医方剂 药量强度 

分 类 号：R2-03[医药卫生—中医学]