基于过孔结构的单极子微波肿瘤消融天线  

A Microwave Tumor Ablation Antenna Based on a Via Structure

作　　者：黄宇莹 赵志博 孙厚军[1,2] 鲍秀娥 HUANG Yuying;ZHAO Zhibo;SUN Houjun;BAO Xiue(Beijing Institute of Technology,National University of Defense Technology,Changsha 410073,China;School of Integrated Circuits and Electronics,Beijing Institute of Technology,Beijing 100081,China)

机构地区：[1]北京理工大学唐山研究院,唐山063099 [2]北京理工大学集成电路与电子学院,北京100081

出　　处：《微波学报》2024年第S1期48-51,共4页Journal of Microwaves

基　　金：国家重点研发计划(2023YFF0717500);国家自然科学基金(62201037、62271056);北京理工大学(XSQD-202206001)

摘　　要：本文提出了一种基于过孔结构的类螺旋单极子微波消融天线,用于微创肿瘤治疗。该天线工作于2.45GHz,主要由尖端部分的单极子天线,介质集成同轴传输线(SICL)和接地共面波导(GCPW)三部分组成。经过仿真实验验证,该天线具有良好的性能,可以为微创微波消融手术的治疗提供参考。This article proposes a spiral like monopole microwave ablation antenna based on a via structure for minimally invasive tumor treatment.The antenna operates at 2.45GHz and mainly consists of a monopole antenna at the tip,a dielectric integrated coaxial transmission line(SICL),and a grounded coplanar waveguide(GCPW).After simulation experiments,it has been verified that the antenna has good performance and can provide reference for the treatment of minimally invasive microwave ablation surgery.

关 键 词：微波消融天线 过孔结构 肿瘤治疗 

分 类 号：TN820[电子电信—信息与通信工程] TN015[医药卫生—肿瘤] R730.5[医药卫生—临床医学]