{"title":"微波频率下生物组织体介电特性的估计","authors":"David C. Garrett, B. Besler, J. Bourqui, E. Fear","doi":"10.1109/ANTEM.2016.7550200","DOIUrl":null,"url":null,"abstract":"Estimating the dielectric properties of biological tissues at microwave frequencies is of interest for numerous applications. Conventional coaxial probe methods perform local measurements which are of limited use for heterogeneous or layered materials common in biological tissues. To overcome this, a dedicated antenna system and calibration technique capable of estimating bulk dielectric properties of biological tissues has been developed. Dielectric properties of heterogeneous ex vivo biological tissues were estimated using the antenna system.","PeriodicalId":447985,"journal":{"name":"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Estimating bulk dielectric properties of biological tissues at microwave frequencies\",\"authors\":\"David C. Garrett, B. Besler, J. Bourqui, E. Fear\",\"doi\":\"10.1109/ANTEM.2016.7550200\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Estimating the dielectric properties of biological tissues at microwave frequencies is of interest for numerous applications. Conventional coaxial probe methods perform local measurements which are of limited use for heterogeneous or layered materials common in biological tissues. To overcome this, a dedicated antenna system and calibration technique capable of estimating bulk dielectric properties of biological tissues has been developed. Dielectric properties of heterogeneous ex vivo biological tissues were estimated using the antenna system.\",\"PeriodicalId\":447985,\"journal\":{\"name\":\"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)\",\"volume\":\"65 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ANTEM.2016.7550200\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ANTEM.2016.7550200","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Estimating bulk dielectric properties of biological tissues at microwave frequencies
Estimating the dielectric properties of biological tissues at microwave frequencies is of interest for numerous applications. Conventional coaxial probe methods perform local measurements which are of limited use for heterogeneous or layered materials common in biological tissues. To overcome this, a dedicated antenna system and calibration technique capable of estimating bulk dielectric properties of biological tissues has been developed. Dielectric properties of heterogeneous ex vivo biological tissues were estimated using the antenna system.