Improvement of Phased Antenna Array Applied in Focused Microwave Breast Hyperthermia

doi:10.3390/s24092682

	Improvement of Phased Antenna Array Applied in Focused Microwave Breast Hyperthermia
	Wang, Xuanyu1 ; Xi, Zijun1 ; Ye, Ke1 ; Gong, Zheng 2; Chen, Yifan 3; Wang, Xiong1
	2024-05
发表期刊	SENSORS (IF:3.4[JCR-2023],3.7[5-Year])
EISSN	1424-8220
卷号	24 期号:9
发表状态	已发表
DOI	10.3390/s24092682
摘要	Focused microwave breast hyperthermia (FMBH) employs a phased antenna array to perform beamforming that can focus microwave energy at targeted breast tumors. Selective heating of the tumor endows the hyperthermia treatment with high accuracy and low side effects. The effect of FMBH is highly dependent on the applied phased antenna array. This work investigates the effect of polarizations of antenna elements on the microwave-focusing results by simulations. We explore two kinds of antenna arrays with the same number of elements using different digital realistic human breast phantoms. The first array has all the elements’ polarization in the vertical plane of the breast, while the second array has half of the elements’ polarization in the vertical plane and the other half in the transverse plane, i.e., cross polarization. In total, 96 sets of different simulations are performed, and the results show that the second array leads to a better focusing effect in dense breasts than the first array. This work is very meaningful for the potential improvement of the antenna array for FMBH, which is of great significance for the future clinical applications of FMBH. The antenna array with cross polarization can also be applied in microwave imaging and sensing for biomedical applications. © 2024 by the authors.
关键词	Beam forming networks Beamforming Hyperthermia therapy Medical applications Tumors Biomedical antenna Breast Cancer Cross polarizations Focus microwaves Focused microwave breast hyperthermia Focused microwaves Hyperthermia Microwave energies Phased antenna arrays Vertical plane
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收录类别	EI ; SCI
语种	英语
WOS研究方向	Chemistry ; Engineering ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:001219987700001
出版者	Multidisciplinary Digital Publishing Institute (MDPI)
EI入藏号	20242016083947
EI主题词	Polarization
EI分类号	461.2 Biological Materials and Tissue Engineering ; 461.6 Medicine and Pharmacology ; 711.2 Electromagnetic Waves in Relation to Various Structures ; 716 Telecommunication ; Radar, Radio and Television
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/375715
专题	信息科学与技术学院信息科学与技术学院_PI研究组_王雄组信息科学与技术学院_硕士生信息科学与技术学院_博士生
通讯作者	Wang, Xuanyu; Wang, Xiong
作者单位	1.School of Information Science and Technology, Shanghai Tech University, Shanghai; 201210, China; 2.Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou; 324003, China; 3.School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu; 611731, China
第一作者单位	信息科学与技术学院
通讯作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Wang, Xuanyu,Xi, Zijun,Ye, Ke,et al. Improvement of Phased Antenna Array Applied in Focused Microwave Breast Hyperthermia[J]. SENSORS,2024,24(9).
APA	Wang, Xuanyu,Xi, Zijun,Ye, Ke,Gong, Zheng,Chen, Yifan,&Wang, Xiong.(2024).Improvement of Phased Antenna Array Applied in Focused Microwave Breast Hyperthermia.SENSORS,24(9).
MLA	Wang, Xuanyu,et al."Improvement of Phased Antenna Array Applied in Focused Microwave Breast Hyperthermia".SENSORS 24.9(2024).