数字信号处理技术在医学物理实验中的应用

信息社会的发展,在很大程度上取决于信息与信号处理技术的先进性.数字信号处理技术的出现改变了信息与信号处理技术的整个面貌,测量仪器技术与计算机技术深层次的结合正引起测试仪器领域里一场新的革命,一种全新的仪器结构概念导致了新一代仪器--虚拟仪器的出现,它是现代计算机技术、通信技术里测量技术相结合的产物,是传统仪器观念的一次巨大变革.它的出现使得人类的测试技术进入了一个新的发展纪元.本文介绍了用"弱电与非电信号处理系统"这一虚拟仪器进行生物非电信号的采集和分析的应用过程.

The Application of Digital Signal Processing Technology in Medical Physics Experiment

The advanced degree of the information management and signal processing technology generally decides the development of the imformation society. The digital signal processing technology changes the whole aspect of the information and signal management technology,the deep integration of measurement technology and computer technology leads to a new revolution in the field of measuring apparatus and the occurrence of virtual apparatus,which is the products of the combination with modern computer technology,communication technology and measurement technology. The virtual apparatus make measurement technology of human being into a development epoch.This paper introduces the application process of collecting and analyzing the non-electrical biologic signals with the virtual instrument named The processing system for slender-electrical and non-electrical signals.