Publication detail

Magnetic Field Shaping with Quasi-Periodic Resonators

NEŠPOR, D. DREXLER, P.

Original Title

Magnetic Field Shaping with Quasi-Periodic Resonators

Type

conference paper

Language

English

Original Abstract

Utilizing negative permeability structures can increase magnetic coil range in magnetic resonance (MR) tomography. Negative e®ective permeability can be created by Split Ring Resonators (SRR). The resonator is constructed as a concentric metal ring with interspaces. These rings are deposited as regular matrix on dielectric substrate. It is possible to designQuasiPeriodic Resonators (QPR) for better homogeneity of the magnetic the ¯eld. QPR are composed from SRRs. The subject of this contribution is description of the design and measurement of QPR.

Keywords

metamaterial, periodic structure, planar resonator, magnetic resonance

Authors

NEŠPOR, D.; DREXLER, P.

RIV year

2015

Released

6. 7. 2015

Publisher

The Electromagnetics Academy

Location

Cambridge, MA, USA

ISBN

978-1-934142-30-1

Book

Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague

ISBN

1559-9450

Periodical

Progress In Electromagnetics

State

United States of America

Pages from

2458

Pages to

2461

Pages count

4

URL

http://www.piers.org

BibTex

@inproceedings{BUT115274,
  author="Dušan {Nešpor} and Petr {Drexler}",
  title="Magnetic Field Shaping with Quasi-Periodic Resonators",
  booktitle="Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague",
  year="2015",
  journal="Progress In Electromagnetics",
  pages="2458--2461",
  publisher="The Electromagnetics Academy",
  address="Cambridge, MA, USA",
  isbn="978-1-934142-30-1",
  issn="1559-9450",
  url="http://www.piers.org"
}