EBG metasurfaces for MRI application

A. A. Hurshkainen; T. A. Derzhavskaya; S. B. Glybovski; I. V. Melchakova; I. J. Voogt; C. A T Van Den Berg; A. J E Raaijmakers

doi:10.1109/RADIO.2016.7772010

EBG metasurfaces for MRI application

A. A. Hurshkainen, T. A. Derzhavskaya, S. B. Glybovski, I. V. Melchakova, I. J. Voogt, C. A T Van Den Berg, A. J E Raaijmakers

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

In this work we investigate capabilities of finite-size EBG metasurface for suppression of inter-element coupling between two neighboring closely-spaced dipole elements of a six-element transceive array coils for body imaging at 7 T. We confirmed the decoupling effect by measurements in a dummy bore as well as inside an MRI system. By numerical simulation we showed that the presence of EBG structure did not increase the local SAR level.

Original language	English
Title of host publication	2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509025800
DOIs	https://doi.org/10.1109/RADIO.2016.7772010
Publication status	Published - 5 Dec 2016
Event	2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016 - Saint-Gilles Les Bains, Réunion Duration: 10 Oct 2016 → 13 Oct 2016

Conference

Conference	2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016
Country/Territory	Réunion
City	Saint-Gilles Les Bains
Period	10/10/16 → 13/10/16

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10.1109/RADIO.2016.7772010

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title = "EBG metasurfaces for MRI application",

abstract = "In this work we investigate capabilities of finite-size EBG metasurface for suppression of inter-element coupling between two neighboring closely-spaced dipole elements of a six-element transceive array coils for body imaging at 7 T. We confirmed the decoupling effect by measurements in a dummy bore as well as inside an MRI system. By numerical simulation we showed that the presence of EBG structure did not increase the local SAR level.",

author = "Hurshkainen, {A. A.} and Derzhavskaya, {T. A.} and Glybovski, {S. B.} and Melchakova, {I. V.} and Voogt, {I. J.} and {Van Den Berg}, {C. A T} and Raaijmakers, {A. J E}",

year = "2016",

month = dec,

day = "5",

doi = "10.1109/RADIO.2016.7772010",

language = "English",

booktitle = "2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016 ; Conference date: 10-10-2016 Through 13-10-2016",

}

Hurshkainen, AA, Derzhavskaya, TA, Glybovski, SB, Melchakova, IV, Voogt, IJ, Van Den Berg, CAT & Raaijmakers, AJE 2016, EBG metasurfaces for MRI application. in 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016., 7772010, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016, Saint-Gilles Les Bains, Réunion, 10/10/16. https://doi.org/10.1109/RADIO.2016.7772010

TY - GEN

T1 - EBG metasurfaces for MRI application

AU - Hurshkainen, A. A.

AU - Derzhavskaya, T. A.

AU - Glybovski, S. B.

AU - Melchakova, I. V.

AU - Voogt, I. J.

AU - Van Den Berg, C. A T

AU - Raaijmakers, A. J E

PY - 2016/12/5

Y1 - 2016/12/5

N2 - In this work we investigate capabilities of finite-size EBG metasurface for suppression of inter-element coupling between two neighboring closely-spaced dipole elements of a six-element transceive array coils for body imaging at 7 T. We confirmed the decoupling effect by measurements in a dummy bore as well as inside an MRI system. By numerical simulation we showed that the presence of EBG structure did not increase the local SAR level.

AB - In this work we investigate capabilities of finite-size EBG metasurface for suppression of inter-element coupling between two neighboring closely-spaced dipole elements of a six-element transceive array coils for body imaging at 7 T. We confirmed the decoupling effect by measurements in a dummy bore as well as inside an MRI system. By numerical simulation we showed that the presence of EBG structure did not increase the local SAR level.

UR - http://www.scopus.com/inward/record.url?scp=85010369782&partnerID=8YFLogxK

U2 - 10.1109/RADIO.2016.7772010

DO - 10.1109/RADIO.2016.7772010

M3 - Conference contribution

AN - SCOPUS:85010369782

BT - 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016

Y2 - 10 October 2016 through 13 October 2016

ER -

EBG metasurfaces for MRI application

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