摘要
近年来,随着计算机技术的不断完善和进步,医学信号数字化的需求越来越突出。而虚拟仪器技术的应用提高了医疗信号处理仪器的数字化进程,同时由于虚拟仪器技术将硬件软件化和软件模块化的特点,使得仪器具有开发周期短、通用性强和便于维修升级等特点,为研究人员节省了大量的时间和精力。本文主要讨论了采用虚拟仪器和LabVIEW分析、处理生物医学信号(心电信号、脑电信号)的方法和技术,满足了医院内部乃至在整个网络上实现辅助诊断的需求,并能分析病人病变过程。
In recent years,with computer technology to the continuous improvement and progress,the medical signal needs of the digital signal an increasingly prominent.Virtual machines and the application of the technology improved medical equipment digital signal processing process,and because of virtual instrumentation hardware changing to software and software features modular,making apparatus with a short development cycle,high universality and ease of maintenance upgrades,and other characteristics,it can save a great deal of time and energy of the researchers.This paper discussed the use of virtual instruments and LabVIEW analysis,biomedical signal processing（ECG,EEG） methods and technologies,to meet the internal and hospitals throughout the network to achieve the demand for the diagnosis,and analysis the disease process of patients.
出处
《电子测试》
2010年第8期58-63,共6页
Electronic Test
