Research on Diagnostic Models of COPD Syndromes in TCM Based on BP Neural Network
The pathology of chronic obstructive pulmonary disease(COPD)is complex and there has been no uniform classification and diagnostic criteria for the syndrome so far.On the basis of clinical data which records 1768 cases of patients,combining with the known common syndrome and characteristics of COPD exacerbation period,the research establishes of COPD TCM syndrome model is based on BP neural network.Then,the relationship between symptoms and symptoms is determined and the diagnostic criteria of COPD TCM syndrome is established by the sensitive analysis.According to the diagnostic criteria of syndrome established by the model of COPD TCM syndrome,clinical test data is examined,and the correct rate reaches 88.2%.After verified by Chinese experts,the diagnostic criteria of syndrome is consistent with clinical diagnostic syndrome.The method for constructing COPD TCM diagnosis which based on BP neural network,has an significant value in the standard establishment of TCM syndromes diagnosis.
CODP BP neural network traditional Chinese medicine TCM syndrome diagnostic criteria
YAO Shijun ZHANG Liang CHEN Chuxiang WANG Zhiwan SHEN Jianjing
College of Science,Information Engineering University,Zhengzhou,450001 Institute of Gerontology of Henan College of TCM,450004
国际会议
The 33th Chinese Control Conference第33届中国控制会议
南京
英文
5049-5054
2014-07-28（万方平台首次上网日期，不代表论文的发表时间）