Design And Development Of Intelligent Diagnosis System Of Chinese Medicine Based On WPF

Chinese medicine expert system combines knowledge of Chinese medicine and theory of expert system,promotes the development of Chinese medicine modernization.At present,most of research objects of expert system in Chinese medicine field are dialectical reasoning for single disease domain,some Chinese medicine expert systems which have good reasoning result can actually simulate the Chinese medicine dialectical thinking process.In addition,the existing chinese medicine expert system has not a good knowledge management system,is not easy to further expand and develop chinese medicine knowledge.At the same time,the process of TCM differentiation has a definitely subjectivity,by the impact of the doctor's own ability and other aspects,chinese medical doctor from different levels to make the diagnosis may be different,with a strong subjectivity.In response to the above situation,this paper uses the current edge computer science and technology and expert system theory to develop intelligent diagnosis system of Chinese medicine based on WPF.This paper analyzes the advantages and disadvantages of the common system architecture,and combines the functional requirements and characteristics of the intelligent diagnosis system of Chinese medicine to determine the architecture adopted by the system.System development platform adopts Microsoft's new generation of graphical display system —— WPF,uses XAML language to achieve the interface design and layout,uses C# language to achieve the behavior of interface elements and the complex logic control of background,realizes the separation of display interface design and backgroud code.This paper re-classifies and re-grades the knowledge of Chinese medicine field,and adopts relational database technology.According to the different characteristics of knowledge,the system adopts different knowledge representation,completes the design of the knowledge base,facilitates the management of Chinese medicine knowledge.It uses the strong data retrieval capabilities and efficient knowledge management functions,proposes a reasoning strategy based on stored procedure with greatly improving the diagnosis efficiency,and adopts alternate reasoning strategy with getting a better diagnosis effect.Finally,according to requirement analysis and design of the system,this paper has completed the research and development of intelligent diagnosis system of Chinese medicine.