摘要
为了全方位地评价人体在受控条件下的呼吸、心功能、循环代谢等功能,以诊断呼吸、心功能等相关的疾病,该团队研制了一款心肺功能运动试验(CPET)系统。系统分为硬件和软件两个部分,硬件部分包含12导联心电图、呼吸力学、血压、血氧、二氧化碳和氧气6大生命信息监测信号的测量,软件部分实现了波形显示、存储以及回放等功能。实验结果表明:该系统安全可靠,为评价人体呼吸、心功能、循环代谢等功能提供了可靠的测量参数,具有较好的应用前景。
In order to comprehensively evaluate the human body’s functions of breathing, heart function and circulation metabolism under controlled conditions to diagnose respiratory and cardiac functions, a cardiopulmonary exercise test(CPET) system was developed. The system is divided into two parts: hardware and software. The hardware part includes measurement of six life information monitoring signals such as 12-lead ECG, respiratory mechanics, blood pressure, blood oxygen, carbon dioxide and oxygen. The software part realizes waveform display, storage and playback, et al. The experimental results show that the system is safe and reliable which provides reliable measurement parameters for evaluating human respiratory, cardiac function, circulation, metabolism and other functions. It has a good application prospect.
作者
刘杰
叶继伦
袁懋结
文斌
窦可建
LIU Jie;YE Jilun;YUAN Maojie;WEN Bin;DOU Kejian(Department of Biomedical Engineering,School of Medicine,Shenzhen University,Shenzhen,518060;Shenzhen Key Lab for Biomedical Engineering,Shenzhen,518060;Guangdong Key Lab for Biomedical Signal Measurements and Ultrasound Imaging,Shenzhen,518060)
出处
《中国医疗器械杂志》
2020年第2期136-140,共5页
Chinese Journal of Medical Instrumentation
基金
广东省科技厅项目(2016B010108012)。
关键词
运动心肺试验
心电图
呼吸力学
氧气
二氧化碳
exercise cardiopulmonary test
electrocardiogram
respiratory mechanics
oxygen
carbon dioxide
