Characterization of biological tissues up to millimeter wave: Test fixture design

被引：0
|
作者：
Tofighi, MR [1 ]
Daryoush, AS [1 ]
机构：
[1] Drexel Univ, Dept ECE, Philadelphia, PA 19104 USA
来源：
2000 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | 2000年
关键词：
D O I：
暂无
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：
Various design aspects of a two-port test fixture are presented to measure permittivity of biological tissues. Physical dimensions of this fixture are optimized using a commercial Finite Element Method package. High measurement sensitivity to the tissue parameters is obtained up to 45 GHz by careful design of the microstrip feed line and aperture dimensions. Material inhomogeneity with millimeter spatial resolution is predicted using this optimized fixture.
引用
收藏
页码：1041 / 1044
页数：4
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