Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room

Simon Rendon Velez; Rıdvan Aba; Mark van Helvoort; Bärbel van den Berg; Robert Vogt-Ardatjew; Frank Leferink

doi:10.1109/EMCEurope57790.2023.10274349

Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room

Simon Rendon Velez
, Rıdvan Aba
, Mark van Helvoort
, Bärbel van den Berg
, Robert Vogt-Ardatjew
, Frank Leferink

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

3 Citations (Scopus)

163 Downloads (Pure)

Abstract

This paper defines confidence intervals for the variability of the maximum expected field strengths, at the susceptible frequencies of 1.5T, 3T, and 7T MRI systems. Measurements of the maximum electric field were performed in a 30 m 3 MRI room. Based on the absolute values of the measurements, an analysis of the undermoded and overmoded properties of the room is presented. Then, the relation between the expected electric field, created by equipment characterized by its TRP, is empirically described. This relation is mainly characterized by the confidence interval of the maximum expected field strength. This confidence interval is a powerful tool to assess the severity of EMC risks.

Original language	English
Title of host publication	2023 International Symposium on Electromagnetic Compatibility – EMC Europe
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	1-5
Number of pages	5
ISBN (Electronic)	979-8-3503-2400-6
ISBN (Print)	979-8-3503-2401-3
DOIs	https://doi.org/10.1109/EMCEurope57790.2023.10274349
Publication status	Published - 10 Oct 2023
Event	International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023 - Krakow, Poland Duration: 4 Sept 2023 → 8 Sept 2023 http://emceurope2023.org

Publication series

Name	International Symposium on Electromagnetic Compatibility – EMC Europe
Publisher	IEEE
Volume	2023
ISSN (Print)	2325-0356
ISSN (Electronic)	2325-0364

Conference

Conference	International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023
Abbreviated title	EMC Europe 2023
Country/Territory	Poland
City	Krakow
Period	4/09/23 → 8/09/23
Internet address	http://emceurope2023.org

Keywords

2023 OA procedure

Access to Document

10.1109/EMCEurope57790.2023.10274349

ArticleFinal published version, 1.17 MBLicence: Taverne

Cite this

Rendon Velez, S., Aba, R., van Helvoort, M., van den Berg, B., Vogt-Ardatjew, R., & Leferink, F. (2023). Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room. In 2023 International Symposium on Electromagnetic Compatibility – EMC Europe (pp. 1-5). Article 23865804 (International Symposium on Electromagnetic Compatibility – EMC Europe; Vol. 2023). IEEE. https://doi.org/10.1109/EMCEurope57790.2023.10274349

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title = "Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room",

abstract = "This paper defines confidence intervals for the variability of the maximum expected field strengths, at the susceptible frequencies of 1.5T, 3T, and 7T MRI systems. Measurements of the maximum electric field were performed in a 30 m 3 MRI room. Based on the absolute values of the measurements, an analysis of the undermoded and overmoded properties of the room is presented. Then, the relation between the expected electric field, created by equipment characterized by its TRP, is empirically described. This relation is mainly characterized by the confidence interval of the maximum expected field strength. This confidence interval is a powerful tool to assess the severity of EMC risks.",

keywords = "2023 OA procedure",

author = "\{Rendon Velez\}, Simon and Rıdvan Aba and \{van Helvoort\}, Mark and \{van den Berg\}, B{\"a}rbel and Robert Vogt-Ardatjew and Frank Leferink",

note = "Funding Information: This research has received funding from the European Union{\textquoteright}s Horizon 2020 research and innovation programme under the Marie Sk{\l}odowska-Curie Grant Agreement No 955.816 (MSCA-ETN ETERNITY). Funding Information: This research has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska- Curie Grant Agreement No 955.816 (MSCA-ETN ETERNITY). Publisher Copyright: {\textcopyright} 2023 IEEE.; International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023, EMC Europe 2023 ; Conference date: 04-09-2023 Through 08-09-2023",

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month = oct,

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doi = "10.1109/EMCEurope57790.2023.10274349",

language = "English",

isbn = "979-8-3503-2401-3",

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Rendon Velez, S, Aba, R, van Helvoort, M, van den Berg, B, Vogt-Ardatjew, R & Leferink, F 2023, Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room. in 2023 International Symposium on Electromagnetic Compatibility – EMC Europe., 23865804, International Symposium on Electromagnetic Compatibility – EMC Europe, vol. 2023, IEEE, Piscataway, NJ, pp. 1-5, International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023, Krakow, Poland, 4/09/23. https://doi.org/10.1109/EMCEurope57790.2023.10274349

Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room. / Rendon Velez, Simon; Aba, Rıdvan; van Helvoort, Mark et al.
2023 International Symposium on Electromagnetic Compatibility – EMC Europe. Piscataway, NJ: IEEE, 2023. p. 1-5 23865804 (International Symposium on Electromagnetic Compatibility – EMC Europe; Vol. 2023).

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

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AU - van den Berg, Bärbel

AU - Vogt-Ardatjew, Robert

AU - Leferink, Frank

N1 - Funding Information: This research has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No 955.816 (MSCA-ETN ETERNITY). Funding Information: This research has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska- Curie Grant Agreement No 955.816 (MSCA-ETN ETERNITY). Publisher Copyright: © 2023 IEEE.

PY - 2023/10/10

Y1 - 2023/10/10

N2 - This paper defines confidence intervals for the variability of the maximum expected field strengths, at the susceptible frequencies of 1.5T, 3T, and 7T MRI systems. Measurements of the maximum electric field were performed in a 30 m 3 MRI room. Based on the absolute values of the measurements, an analysis of the undermoded and overmoded properties of the room is presented. Then, the relation between the expected electric field, created by equipment characterized by its TRP, is empirically described. This relation is mainly characterized by the confidence interval of the maximum expected field strength. This confidence interval is a powerful tool to assess the severity of EMC risks.

AB - This paper defines confidence intervals for the variability of the maximum expected field strengths, at the susceptible frequencies of 1.5T, 3T, and 7T MRI systems. Measurements of the maximum electric field were performed in a 30 m 3 MRI room. Based on the absolute values of the measurements, an analysis of the undermoded and overmoded properties of the room is presented. Then, the relation between the expected electric field, created by equipment characterized by its TRP, is empirically described. This relation is mainly characterized by the confidence interval of the maximum expected field strength. This confidence interval is a powerful tool to assess the severity of EMC risks.

KW - 2023 OA procedure

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M3 - Conference contribution

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T3 - International Symposium on Electromagnetic Compatibility – EMC Europe

SP - 1

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BT - 2023 International Symposium on Electromagnetic Compatibility – EMC Europe

PB - IEEE

CY - Piscataway, NJ

T2 - International Symposium and Exhibition on Electromagnetic Compatibility, EMC Europe 2023

Y2 - 4 September 2023 through 8 September 2023

ER -

Rendon Velez S, Aba R, van Helvoort M, van den Berg B, Vogt-Ardatjew R, Leferink F. Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room. In 2023 International Symposium on Electromagnetic Compatibility – EMC Europe. Piscataway, NJ: IEEE. 2023. p. 1-5. 23865804. (International Symposium on Electromagnetic Compatibility – EMC Europe). doi: 10.1109/EMCEurope57790.2023.10274349

Evaluation of the Variability of the Maximum Expected Field Strengths in an MRI Room

Abstract

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