首页 | 本学科首页   官方微博 | 高级检索  
     检索      

智能温感式呼吸监测系统的研制
引用本文:王志坚,宁新宝.智能温感式呼吸监测系统的研制[J].山西大学学报(自然科学版),2001,24(4):317-320.
作者姓名:王志坚  宁新宝
作者单位:1. 江苏省南通师范学院物理系,
2. 南京大学电子科学工程系,
摘    要:新研制的温感式呼吸监测系系统,是将温感器、集成电路技术与微电脑相结合,能快速方便、准确的检测到人体最微弱呼吸信息,实时显示呼吸波形、流速-容量曲线、呼吸的速率、频率等反映功能状况的重要指标。可对呼吸道疾病如哮喘病患、肺病变及危重病人的呼吸状况进行现场分析,及时了解病情及其发展趋势,为人体呼吸系统功能的监测以及疾病的诊断,提供了一种比较简单而极为有效的新方法。

关 键 词:温感器  基线稳定  呼吸流速  容量曲线  时间常数  温感工呼吸监测系统  呼吸功能
文章编号:0253-2395(2001)04-0317-04
修稿时间:2001年4月30日

Manufacture of an Intelligent Temperature-sensitive Breath-monitoring System
CANG Zhi-jian ,NIN Xing-bao.Manufacture of an Intelligent Temperature-sensitive Breath-monitoring System[J].Journal of Shanxi University (Natural Science Edition),2001,24(4):317-320.
Authors:CANG Zhi-jian  NIN Xing-bao
Institution:CANG Zhi-jian 1,NIN Xing-bao
Abstract:This is a new temperature-sensitive breath-monitoring system that combines temperature sensors,integrated circuit technique and microcomputer.This system can detect the faintest breath quickly and converiently,and show immediately breathing wave-shape,the curve of flow rate-capacity and the rate of breathing-wave and frequency that indicate important figures about breathing function.This system also offers a simple but effective way to monitor systematic breathing function,diagnose sickness and keep informed of the development of the condition of patients by providing on-the-spot analysis of the breathing state of patients with respiratory tract infection and those who are critically ill.
Keywords:temperature sensor  stability of drawing datum line  velocity of breath  capacity curve  time constant  
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号