7T MRI Fractionated Dipole Antenna for Carotid Imaging

Nicolai Mortensen, Lars Hinge, Vitaliy Zhurbenko, Vincent O. Boer*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

7T MRI is a promising candidate for detecting carotid plaques prematurely. Specialized antenna are required for imaging of different body parts, along with coilformers to hold the antenna close to the desired body area. A fractionated dipole antenna is simulated and fabricated, in order to test the performance of the antenna and coilformer, in imaging the carotid region. 7T MRI test showed a 86% magnetic field strength reduction in a makeshift phantom, at approximate carotids depth, compared to the magnetic field at the skin of the phantom.
Original languageEnglish
Title of host publicationProceedings of 2020 European Microwave Conference
PublisherIEEE
Publication date2021
Pages1063-1066
ISBN (Print)978-1-7281-7039-8
DOIs
Publication statusPublished - 2021
Event50th European Microwave Conference - Royal Dutch Jaarbeurs Exhibition & Convention Centre, Utrecht, Netherlands
Duration: 12 Jan 202114 Jan 2021

Conference

Conference50th European Microwave Conference
LocationRoyal Dutch Jaarbeurs Exhibition & Convention Centre
CountryNetherlands
CityUtrecht
Period12/01/202114/01/2021
Series2020 50th European Microwave Conference (eumc)

Keywords

  • 7T MRI
  • Magnetic Resonance
  • Coilformer
  • Carotid
  • Fractionated dipole

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