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Adjustable Subwavelength Metasurface‐Inspired Resonator for Magnetic Resonance Imaging (Phys. Status Solidi A 5∕2018)
Author(s) -
Brui Ekaterina A.,
Shchelokova Alena V.,
Zubkov Mikhail,
Melchakova Irina V.,
Glybovski Stanislav B.,
Slobozhanyuk Alexey P.
Publication year - 2018
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.201870012
Subject(s) - miniaturization , resonator , resonance (particle physics) , capacitive sensing , magnetic resonance imaging , quality (philosophy) , materials science , optics , normal mode , optoelectronics , physics , acoustics , electrical engineering , engineering , nanotechnology , vibration , atomic physics , medicine , radiology , quantum mechanics
A novel tunable metasurface design based on an array of capacitively loaded improves substantially image quality of magnetic resonance imaging systems. The capacitive loads permit high miniaturization of the electrical length of the structure and adjustment of resonant frequencies of the metasurface eigenmode is realized with the aid of telescopic wires. The background of the image schematically illustrates the profile of eigenmode of the metasurface. This is reported by Alexey P. Slobozhanyuk and co‐workers in article number 1700788 .