• DocumentCode
    3720987
  • Title

    Annular wire metamaterial resonators for Magnetic Resonance Imaging

  • Author

    A.V. Shchelokova;A.P. Slobozhanyuk;I.V. Melchakova;A.N. Poddubny;Yu.S. Kivshar;P.A. Belov;A.N. Poddubny;A.P. Slobozhanyuk;Yu. S. Kivshar;A.J.E. Raaijmakers;C.A.T. van den Berg

  • Author_Institution
    ITMO University, St. Petersburg, Russia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Metamaterials are composite structures designed to produce the properties which are not available in nature and control electromagnetic waves in any desirable ways. A special class of wire metamaterials consists of periodic arrays of parallel conducting wires (the so-called wire medium), and they provide many opportunities to shape the form of electromagnetic field being especially promising for Magnetic Resonance Imaging (MRI) applications. In this work, we discuss how to efficiently use an annular wire metamaterial resonator in order to enhance and redistribute electromagnetic fields in 1.5 Tesla MRI.
  • Keywords
    "Magnetic materials","Metamaterials","Wires","Magnetic resonance imaging","Magnetic fields","Resonant frequency","Signal to noise ratio"
  • Publisher
    ieee
  • Conference_Titel
    Microwave and Optoelectronics Conference (IMOC), 2015 SBMO/IEEE MTT-S International
  • Type

    conf

  • DOI
    10.1109/IMOC.2015.7369199
  • Filename
    7369199
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3720987