摘要
目的基于LabVIEW设计出可监测体温、心电和脉搏等参数的多生理参数监护系统。方法首先利用温度传感器AD590及MP100压电脉搏传感器采集体温和脉搏信号,并对采集到的信号进行波形显示、数据分析及参数超限报警,同时,系统读取已存储的心电信号并分析处理。结果该系统通过LabVIEW进行仿真,运行稳定,监护结果能够作为临床判别依据。结论该系统运用LabVIEW软件,操作简单,结果简明易懂,并且设计成本低,因此应用前景广阔。
Objective To design a multiple physiological parameters monitoring system based on LabVIEW for monitoring the parameters of body temperature, ECG and pulse. Methods Temperature sensor AD590 and MP100 piezoelectric pulse sensor are used to collect temperature and pulse signals. Then the system can display waveforms, analyze data, make parameter limit alarm, read and analyze the existed ECG signals. Results The system is stable and the results can be used as a clinical basis by using LabVIEW to simulate. Conclusions This system with low-cost design, simple procedure and easy results, may have a wide application prospect.
出处
《北京生物医学工程》
2012年第6期630-633,共4页
Beijing Biomedical Engineering
