Enhancement of Magnetic Resonance Imaging with Metasurfaces.
Adv Mater
; 28(9): 1832-8, 2016 Mar 02.
Article
em En
| MEDLINE
| ID: mdl-26754827
ABSTRACT
It 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.
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Base de dados:
MEDLINE
Assunto principal:
Imageamento por Ressonância Magnética
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article