Detail publikace

Design and Fabrication of Planar Magnetoinductive Resonator Arrays for MRI System Field Shaping

Originální název

Design and Fabrication of Planar Magnetoinductive Resonator Arrays for MRI System Field Shaping

Anglický název

Design and Fabrication of Planar Magnetoinductive Resonator Arrays for MRI System Field Shaping

Jazyk

en

Originální abstrakt

For the experiments with MR system sensitivity increasing by means of periodical metamaterial structures a magnetoinductive resonator array has to be designed. Proposed design guidelines for precise new array assembly are described and the results of new arrays measurement are presented. For the array's resonant frequency measurement the dip meter method is described. For resonant frequency measurement of single loop a return loss method is presented. As a suitable alternative a new coaxial shunt measurement method is proposed. The results of the new arrays measurement by means of coaxial shunt method are presented also.

Anglický abstrakt

For the experiments with MR system sensitivity increasing by means of periodical metamaterial structures a magnetoinductive resonator array has to be designed. Proposed design guidelines for precise new array assembly are described and the results of new arrays measurement are presented. For the array's resonant frequency measurement the dip meter method is described. For resonant frequency measurement of single loop a return loss method is presented. As a suitable alternative a new coaxial shunt measurement method is proposed. The results of the new arrays measurement by means of coaxial shunt method are presented also.

BibTex


@article{BUT30839,
  author="Petr {Drexler} and Dušan {Nešpor} and Pavel {Fiala} and Karel {Bartušek} and Radek {Kubásek}",
  title="Design and Fabrication of Planar Magnetoinductive Resonator Arrays for MRI System Field Shaping",
  annote="For the experiments with MR system sensitivity increasing by means of periodical metamaterial structures a magnetoinductive resonator array has to be designed. Proposed design guidelines for precise new array assembly are described and the results of new arrays measurement are presented. For the array's resonant frequency measurement the dip meter method is described. For resonant frequency measurement of single loop a return loss method is presented. As a suitable alternative a new coaxial shunt measurement method is proposed. The results of the new arrays measurement by means of coaxial shunt method are presented also.",
  address="PIERS",
  chapter="30839",
  institution="PIERS",
  number="2011",
  volume="2011",
  year="2011",
  month="march",
  pages="643--647",
  publisher="PIERS",
  type="journal article - other"
}