Analysis of a hyperthermic treatment in a reentrant resonant cavity applicator by solving time - dependent electromagnetic - heat transfer equations

被引:11
作者
Kanai, Y
Tsukamoto, T
Toyama, K
Saitoh, Y
Miyakawa, M
Kashiwa, T
机构
[1] NIIGATA UNIV,DEPT INFORMAT ENGN,NIIGATA 95021,JAPAN
[2] HOKKAIDO UNIV,DEPT ELECT ENGN,SAPPORO,HOKKAIDO 060,JAPAN
关键词
D O I
10.1109/20.497574
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
This paper investigates the analysis of a hyperthermic treatment. The time dependent electromagnetic - heat transfer equations are solved step-by-step considering the temperature dependences of relative permittivity epsilon(r) and electric conductivity sigma. Close agreement between the calculated and measured temperature distributions is obtained. A technique to direct the electromagnetic energy toward a specific part of a homogeneous torso model is also noted.
引用
收藏
页码:1661 / 1664
页数:4
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