功能性食管病微机综合专家诊断系统  

A functional disease of the esophagus synthetical expert diagnostic system with microcomputer

作　　者：韦哲[1] 程自峰[1] 张世范[1] 尹清[1] 徐燕[1] 胡振萍[1] 

机构地区：[1]兰州军区总医院

出　　处：《医疗卫生装备》1995年第1期1-5,共5页Chinese Medical Equipment Journal

摘　　要：本文介绍一种数据驱动与人工干预相结合的功能性食管病微机综合专家诊断系统。该系统采用计算机神经网络技术和模式识别方法,对食道动力学信号进行识别、分析和处理,能准确地判断功能性食管病的性质、类别和部位。再通过人机界面模块,输入患者的临床表现、24小时食道pH值检测结果、钡餐检查特征、内窥镜检查特征、病因病理特征和食道压力检查特征等6类医学诊断信息,系统经多级模糊评判推理分析后能自动显示和打印出诊断结果。经临床实际使用,效果良好。This paper introduces a functional disease of the esophagus synthetical expert diagnose system with micro computer of data drive and man-made participate in depended on each other. The system uses neural network technology and method of model discrimination to recong-nize, analyse and process the esophagus dynamics singnal. It can correctly judge the character, type and location of functional desease of esophagus, then six types of information through the man-machine interaction mode can be input, such as the clinical specific property, the esophagus dynamic pH value for 24 hours, the barium meal check results, the endoscopy results, the pathology and pathogeny specific property, the esophagus pressure detection specific property ect. Through the multistage fuzzy inference machine analyse, the system can display and print the diagnose results. Through the clinical application, it reveals fine results.

关 键 词：功能性 食管疾病 专家系统 诊断 

分 类 号：R571.04[医药卫生—消化系统]