S. S. Tiang, M. S. Hathal, N. S. N. Anwar, M. F. Ain, M. Abdullah
{"title":"Wide-slot antenna for breast imaging applications","authors":"S. S. Tiang, M. S. Hathal, N. S. N. Anwar, M. F. Ain, M. Abdullah","doi":"10.1109/SAS.2014.6798905","DOIUrl":null,"url":null,"abstract":"A novel ultra-wideband (UWB) antenna oriented for imaging cancerous cells in human breast is proposed. Fed by 50 Ω microstrip line, the proposed design features a p-shaped wide-slot and printed on PCB substrate of size of 16 mm × 16 mm. This design is optimized resulting in an improved array ability and wideband characteristics. The image reconstruction is performed using the enhanced version of the delay-and-sum algorithm, from which the cross-sectional image depicting the permittivity distributions in heterogeneous breast is produced.","PeriodicalId":125872,"journal":{"name":"2014 IEEE Sensors Applications Symposium (SAS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE Sensors Applications Symposium (SAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SAS.2014.6798905","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A novel ultra-wideband (UWB) antenna oriented for imaging cancerous cells in human breast is proposed. Fed by 50 Ω microstrip line, the proposed design features a p-shaped wide-slot and printed on PCB substrate of size of 16 mm × 16 mm. This design is optimized resulting in an improved array ability and wideband characteristics. The image reconstruction is performed using the enhanced version of the delay-and-sum algorithm, from which the cross-sectional image depicting the permittivity distributions in heterogeneous breast is produced.
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