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Enhancement of magnetic resonance imaging with metasurfaces

By Alexey P Slobozhanyuk, Alexander N Poddubny, AJE Raaijmakers, Cornelis AT van Den Berg, Alexander V Kozachenko, Irina A Dubrovina, Irina V Melchakova, Yuri S Kivshar and Pavel A Belov

Abstract

\u3cp\u3eIt is revealed that the unique properties of ultrathin metasurface resonators can improve magnetic resonance imaging dramatically. A metasurface formed when an array of metallic wires is placed inside a scanner under the studied object and a substantial enhancement of the radio-frequency magnetic field is achieved by means of subwavelength manipulation with the metasurface, also allowing improved image resolution.\u3c/p\u3

Publisher: Wiley-VCH Verlag
Year: 2016
OAI identifier: oai:library.tue.nl:876979
Provided by: Repository TU/e
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