Ceramic resonator as an alternative to the highly dense receive arrays in MRI

A. Mikhailovskaya, A. Shchelokova, A. Slobozhanyuk, A. Andreychenko

Research output: Contribution to journalConference articlepeer-review

Abstract

Radiofrequency coils are an essential magnetic resonance imaging hardware component. They directly impact the spatial and temporal resolution, sensitivity, and uniformity in the MRI. Advances in radiofrequency equipment have led to the creation of many designs that are optimised for specific clinical applications. Here, the potential of ceramic resonators is investigated to replace radiofrequency surface coils. Three structures were compared: a ceramic resonator, a loop size comparable to the size of a ceramic resonator, and a loop whose size was smaller than the size of a ceramic resonator.

Original languageEnglish
Article number012099
JournalJournal of Physics: Conference Series
Volume1461
Issue number1
DOIs
StatePublished - 23 Apr 2020
Externally publishedYes
Event4th International Conference on Metamaterials and Nanophotonics, METANANO 2019 - St. Petersburg, Russian Federation
Duration: 15 Jul 201919 Jul 2019

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