Improving the measurement precision of the phantom model by network decomposition method
- VernacularTitle:用网络分解法提高等效体模的测量精度
- Author:
Yue GAO
;
Guosheng YANG
;
Jianqi WANG
;
Hua WANG
;
Xiaoyu FAN
- Publication Type:Journal Article
- Keywords:
equivalent phantom model;
complex permittivity;
vector network analyzer;
network decomposition
- From:
Chinese Medical Equipment Journal
2003;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
It is a kind of precise method tomeasure the complex permittivities of the phantom model by vector network analyzer.But it is difficult tomeasure them accurately because the phantom model is jelly-like gel and is hard tobe shaped.Network decompositon method can be used toresolve it and it has great meaning tostudy the phantom model simulating the biologic tissue.
