胃食道动态pH值24小时记录分析系统的研究及临床应用  

The development of a recording and analysing system for dynamic pH value in 24 hours of stomach and esophagus and its clinical application

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

机构地区：[1]兰州军区总医院

出　　处：《中国医疗器械杂志》1996年第1期18-21,共4页Chinese Journal of Medical Instrumentation

摘　　要：本文介绍一种胃食道动态ｐＨ值２４小时记录及分析处理系统，该系统由袖珍式记录仪和数据处理系统组成，记录仪采集的２４小时胃食道ｐＨ值传输到微机数据处理系统，经分析处理后，可以得到多种统计分析结果，绘制曲线，打印出数据分析报告。经临床实际应用，具有良好效果。This paper introduces a recording and analysing system for dynamic pH value in 24 hours of stomach and esophagus. The system consists of pocket-size recorder and data process system.ph value of stomach and esophagus in 24 hours acquired by tbe recorder is transmitted to data process system of the microcomputer.Through data analysis and data process,multiple statistical and analytical results are obtained,curves are drawn,and data analysis report is printed. Clinical applications reveal good results.

关 键 词：胃食道动力学 PH值 数据处理系统 

分 类 号：TH776[机械工程—仪器科学与技术] TM938.83[机械工程—精密仪器及机械]