微波消融用同轴天线

2016 IEEE Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2016-08-01 DOI:10.1109/DISCOVER.2016.7806254

Mahesh D. Sawarbandhe, S. Naik, V. Satpute, S. Sinha

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引用次数: 4

摘要

微波能量具有加热病变组织区域的能力，可用于局部热疗。现在，热疗被用于治疗癌症肿瘤，并得到了几项临床试验的证实。根据目标肿瘤的大小和位置，研究人员提出了几种类型的天线。本文设计了工作频率为2.45 GHz的同轴缝隙天线，有效地将微波能量辐射到目标肿瘤中。对于S11、回波损耗、驻波比和辐射方向图等参数，我们在HFSS模拟器上进行了仿真，并观察了结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Coaxial antenna for microwave ablation

Microwave energy has the ability to heat the area of diseased tissue and it can be used for the local hyperthermia. Now a days hyperthermia is used to treat the cancer tumor and it is verified by several clinical trials. Depending upon the size and position of the target tumor several types of antennas are proposed by researchers. In this paper, we have designed coaxial slot antenna with operating frequency 2.45 GHz, which effectively radiates microwave energy into a target tumor. For the parameters S11, return loss, VSWR and Radiation pattern, we have simulated the design in HFSS simulator and observed the results.

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2016 IEEE Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)

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