Method for accurate measurement of complex permittivity of tissue equivalent liquids

被引：13
|
作者：
Toropainen, A [1 ]
Vainikainen, P [1 ]
Drossos, A [1 ]
机构：
[1] Helsinki Univ Technol, IRC, FIN-02015 Espoo, Finland
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 01期
关键词：
D O I：
10.1049/el:20000126
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A microwave method for determining the electrical properties of lossy liquids is presented. The method is optimised for measuring the complex permittivity of human tissue equivalent liquids typically used together with human head phantoms in SAR (specific absorption rate) measurements. The presented method has a considerably better performance than conventional methods.
引用
收藏
页码：32 / 34
页数：3
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