摘要
本文在介绍微波 CT工作原理和特点的基础上 ,重点对实验样机的建立、成像频率的实验和选择、图像重建算法的探索几个方面进行了叙述和分析。回顾了微波 CT不断深入进行研究和进展的情况 。
This paper gives the principle of microwave tomography and its characteristics at first,then emphatically introduces several experim ental prototypes of m icrowave tomographic systems,the frequency optimization for microwave imaging of biological tissues,and the exploration for m athem atical reconstruction algorithm .It is reviewed to develop m icrowave tom ographic systems.Several results for microwave tomographic systems and questions that should be solved at present are described.
出处
《国外医学（生物医学工程分册）》
2002年第5期207-213,共7页
Foreign Medical Sciences(Biomedical Engineering Fascicle)
关键词
微波CT
实验样机
成像频率
重建算法
工作原理
microwave tom ography
experimental prototype
frequency optim ization for microwave im aging
reconstruction algorithm
