A Zeroth Order resonant element for MRI transmisson line RF coil

Vijayaraghavan Panda, Sung Min Sohn, J. Thomas Vaughan, Anand Gopinath

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

A Zeroth Order microstrip resonator (ZOR) is proposed as an element for a MRI transmission line RF coil. This paper discusses a design of the ZOR for the RF coil for a 7T MRI system. A balanced metamaterial line is used to achieve broadside radiation. The design has the advantage of generating uniform strong near field up to a vicinity of 3 cm from its surface, and requires minimal tuning and matching when loaded with a phantom. The design can be made for any physical length as it is designed to have its propagation parameter set to zero.

Original languageEnglish (US)
Title of host publication2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1389-1390
Number of pages2
ISBN (Electronic)9781509028863
DOIs
StatePublished - Oct 25 2016
Externally publishedYes
Event2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico
Duration: Jun 26 2016Jul 1 2016

Publication series

Name2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

Other

Other2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
CountryPuerto Rico
CityFajardo
Period6/26/167/1/16

Fingerprint

Magnetic resonance imaging
coils
Resonators
resonators
Metamaterials
transmission lines
Electric lines
near fields
Tuning
tuning
Radiation
propagation
radiation

Keywords

  • CRLH Resonant Antennas
  • Magnetic Resonance
  • Metamaterial
  • Resonators
  • RF Coils
  • Zeroth Order Resonator

ASJC Scopus subject areas

  • Instrumentation
  • Radiation
  • Computer Networks and Communications

Cite this

Panda, V., Sohn, S. M., Vaughan, J. T., & Gopinath, A. (2016). A Zeroth Order resonant element for MRI transmisson line RF coil. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 1389-1390). [7696401] (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2016.7696401

A Zeroth Order resonant element for MRI transmisson line RF coil. / Panda, Vijayaraghavan; Sohn, Sung Min; Vaughan, J. Thomas; Gopinath, Anand.

2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. p. 1389-1390 7696401 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Panda, V, Sohn, SM, Vaughan, JT & Gopinath, A 2016, A Zeroth Order resonant element for MRI transmisson line RF coil. in 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings., 7696401, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1389-1390, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Fajardo, Puerto Rico, 6/26/16. https://doi.org/10.1109/APS.2016.7696401
Panda V, Sohn SM, Vaughan JT, Gopinath A. A Zeroth Order resonant element for MRI transmisson line RF coil. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2016. p. 1389-1390. 7696401. (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). https://doi.org/10.1109/APS.2016.7696401
Panda, Vijayaraghavan ; Sohn, Sung Min ; Vaughan, J. Thomas ; Gopinath, Anand. / A Zeroth Order resonant element for MRI transmisson line RF coil. 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 1389-1390 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings).
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