Measuring the complex permittivity of phantom model by perturbation method
- VernacularTitle:微扰法测量微波等效体模的复介电常数
- Author:
Guosheng YANG
;
Yue GAO
;
Jianqi WANG
;
Hua WANG
;
Xiaoyu FAN
- Publication Type:Journal Article
- Keywords:
complex permittivity;
conductivity;
microwave equivalent phantom model;
perturbation method
- From:
Chinese Medical Equipment Journal
2003;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
It is the measurement of high-loss dielectric to measure the permittivity and conductivity of biologic tissue.But now it is difficult to measure them accurately.Good result is got by measuring complex permittivity of phantom model at2450MHz using perturbation method,which is meaningful for the research on biologic tissue simulation by phantom model.
