Mussa Elsaadi, Yousef Aid, Mustafa Abbas, Amani Embarek, Khaleel Salih
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引用次数: 6
Abstract
The primary intent of this paper is to investigate the potential of using a slotted circular patch antenna at 2.45 GHz for breast tumor hyperthermia treatment. A cancer treatment model consisting of a microstrip patch antenna and breast phantom comprising tumor is designed and simulated in CST Studio Suite 2018. The radiation properties of the proposed antenna attain 3 dB beam width of 74.1° and 70.5° for the E-Plane and the H-plane, respectively. The breast phantom is exposed to the designed antenna radiation for 10 minutes, leading to raise the breast phantom temperature by 8.5°C and 11.4°C once the antenna pumped power is 1.5 and 2 watt, respectively. By considering 10 minutes as an exposure time, the breast temperature as a function of the applied antenna power is studied and compared with previous published results.
本文的主要目的是研究在2.45GHz下使用开槽圆形贴片天线用于乳腺肿瘤热疗的潜力。在CST Studio Suite 2018中设计并模拟了由微带贴片天线和包含肿瘤的乳房模型组成的癌症治疗模型。所提出的天线的辐射特性在E平面和H平面分别达到74.1°和70.5°的3dB波束宽度。乳房模型暴露在设计的天线辐射下10分钟，一旦天线泵浦功率分别为1.5和2瓦，乳房模型的温度将分别升高8.5°C和11.4°C。通过将10分钟视为暴露时间，研究了乳房温度作为所施加天线功率的函数，并将其与先前发表的结果进行了比较。
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