人体血压呼吸信号软件发生器的设计与实现

Design and Implementation of Human Blood Pressure Respiratory Signal Generator

当今社会中计算机技术、数字信号处理技术、电子技术等行业不断地发展促进了医学技术的发展。人体生理信号发生器也在不断地发展。它是一种人体生理信号发生设备,其功能是对多参数监护仪是否可以正常工作进行检测。通过设置参数能够模拟出心电、呼吸、血压等信号的波形与数据情况。利用MATLAB软件主要完成了人体心电信号、呼吸信号、血压信号波形的软件仿真设计,且仿真效果较好。

The continuous development of computer technology,digital signal processing technology,electronic technology and oth⁃er industries has promoted the development of medical technology,the continuous development of human physiological signal gen⁃erator are constantly developing.It is human physiological signal equipment,its function is to detect if the multi-parameter monitor will work correctly.By setting parameters,it can simulate the waveform and data of ECG,respiration,blood pressure and other sig⁃nal.It finishes the software simulation design of waveform of the human ECG,respiratory signals,and blood pressure signal with MATLAB.