Jegyasu Gupta, Priyanka Das, A. Chowdhary, R. Bhattacharjee, D. Sikdar
{"title":"Thin-Wire Array based Resonator for Targeted Clinical 1.5T Magnetic Resonance Imaging","authors":"Jegyasu Gupta, Priyanka Das, A. Chowdhary, R. Bhattacharjee, D. Sikdar","doi":"10.1109/IPC53466.2022.9975742","DOIUrl":null,"url":null,"abstract":"We propose a thin-wire array based resonator for 1. 5T-MRI to enhance localized magnetic field, allowing signal-to-noise ratio (SNR) enhancement up to fourteen-fold. The design constitutes a 10-mm-thick dielectric sandwiched between two printed wire-arrays. SNR is significantly boosted by leveraging eigenmodes excitation on the resonator.","PeriodicalId":202839,"journal":{"name":"2022 IEEE Photonics Conference (IPC)","volume":"154 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Photonics Conference (IPC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPC53466.2022.9975742","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
We propose a thin-wire array based resonator for 1. 5T-MRI to enhance localized magnetic field, allowing signal-to-noise ratio (SNR) enhancement up to fourteen-fold. The design constitutes a 10-mm-thick dielectric sandwiched between two printed wire-arrays. SNR is significantly boosted by leveraging eigenmodes excitation on the resonator.
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