Development of intelligent patient monitoring system

本课题的目的是构建智能胎儿监护系统和ICU监护网络系统，并对监护信号的时间序列进行分析。智能胎儿监护系统由分布式微型机系统实现。一台微型计算机将胎心率和子宫收缩转换为数字数据，并根据专家医生的诊断算法进行评估。监护信号总是显示在CRT屏幕上，当计算机判断胎儿处于危险状态时，屏幕上会显示警告信号，并会呼叫医生。所有这些信号都被馈送到另一台具有10MB硬盘的微型计算机。这台计算机存储所有的信号序列和事件，医生和护士可以根据时钟和事件检索所有这些数据。在ICU系统中，监控小型机与通用高性能小型机系统相连。监测系统的修订和监测数据的精确分析现在可以由后者的计算机利用网络功能轻松地执行。

The purpose of the projet is to constract an intelligent fetal monitoring system and a network system for monitoring patints in ICU and analyzing the time series of their monitoring signals.The intelligent fetal monitoring system is realized by distrbuted micro-computer system. One micro-computer converts fetal heart rate and uterine contraction in digital data and evaluate them according to the diagnostic algorithm of the expert physician. Moniroring signals are always displayed on the CRT screen and in the case of dangerous state of the fetus judged by the computer, warning sign are displayed on the screen and the doctor will be called. All tsese signals are fed to the other micro-computer with 10MB hard disk. This computer stores all signal sequence and events and physician and nurce can retrieve all these data according to the clock and and event. After the monitoring process, summarized report is printed out on the paper.In the ICU system, a monitoring mini-computer is connected to the general purpose high performance mini-computer sytem. The revision of monitoring system and precise analysis of monitoring data are now easily performed by the latter computer using the network function.