{"title":"局部热疗导向波导应用器阵列","authors":"Fiser Ondrej, V. Jan","doi":"10.1109/EUCAP.2014.6902148","DOIUrl":null,"url":null,"abstract":"The main topic of this contribution is the design, numeric simulation and optimization of a matrix 4 of applicators for local thermotherapy. Applicators are based on water filled waveguides with strip line horn aperture. The working frequency is 434 MHz. The work is aimed at optimization of 3D SAR homogeneity, effective penetration depth of SAR and reflection coefficient. Applicators may have different polarizations and we investigated the effects of the combination of polarizations of the applicators on the resulting 3D SAR distribution. We rotated individual applicators step by step by 90 degrees (by this activity we changed the individual polarization of applicators).","PeriodicalId":22362,"journal":{"name":"The 8th European Conference on Antennas and Propagation (EuCAP 2014)","volume":"21 1","pages":"1818-1821"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Oriented array of waveguide applicators for local thermotherapy\",\"authors\":\"Fiser Ondrej, V. Jan\",\"doi\":\"10.1109/EUCAP.2014.6902148\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The main topic of this contribution is the design, numeric simulation and optimization of a matrix 4 of applicators for local thermotherapy. Applicators are based on water filled waveguides with strip line horn aperture. The working frequency is 434 MHz. The work is aimed at optimization of 3D SAR homogeneity, effective penetration depth of SAR and reflection coefficient. Applicators may have different polarizations and we investigated the effects of the combination of polarizations of the applicators on the resulting 3D SAR distribution. We rotated individual applicators step by step by 90 degrees (by this activity we changed the individual polarization of applicators).\",\"PeriodicalId\":22362,\"journal\":{\"name\":\"The 8th European Conference on Antennas and Propagation (EuCAP 2014)\",\"volume\":\"21 1\",\"pages\":\"1818-1821\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The 8th European Conference on Antennas and Propagation (EuCAP 2014)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUCAP.2014.6902148\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The 8th European Conference on Antennas and Propagation (EuCAP 2014)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUCAP.2014.6902148","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Oriented array of waveguide applicators for local thermotherapy
The main topic of this contribution is the design, numeric simulation and optimization of a matrix 4 of applicators for local thermotherapy. Applicators are based on water filled waveguides with strip line horn aperture. The working frequency is 434 MHz. The work is aimed at optimization of 3D SAR homogeneity, effective penetration depth of SAR and reflection coefficient. Applicators may have different polarizations and we investigated the effects of the combination of polarizations of the applicators on the resulting 3D SAR distribution. We rotated individual applicators step by step by 90 degrees (by this activity we changed the individual polarization of applicators).
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
