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In vivo magnetic resonance imaging of human knee with metasurface

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Date

2017

Authors

Shchelokova, A. V.
Slobozhanyuk, Alexey
Saha, S.
Sotiriou, Ioannis
Koutsoupidou, Maria
Palikaras, George K.
Kallos, Efthymios
Belov, Pavel
Webb, Andrew G.

Journal Title

Journal ISSN

Volume Title

Publisher

Electromagnetics Academy

Abstract

We experimentally demonstrate how to substantially improve the performance of a 1.5 T magnetic resonance imaging machine by employing the unique properties of ultrathin metasurface resonators. We fabricated a metasurface formed by an array of nonmagnetic metallic wires embedded in a high epsilon and low loss medium and investigated it in an in-vivo experiment. We observe significantly enhanced signal-to-noise ratio in the area of interest close to the metasurface by exciting particular eigenstates of the metasurface.

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Keywords

Citation

URI

http://hdl.handle.net/1885/205467

Collections

ANU Research Publications

Source

Proceedings of the 38th Progress in Electromagnetics Research Symposium (PIERS 2017)

Type

Conference paper

Book Title

Entity type

Access Statement

License Rights

DOI

10.1109/PIERS.2017.8262393

Restricted until

2037-12-31

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01_Shchelokova_In_vivo_magnetic_resonance_2017.pdf (207.81 KB)

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