Experimental setup to compare measurements and numerical simulations in magnetic resonance imaging RF dosimetry
Journal article
Zanovello, U., Borsero, M., Giordano, D., Zilberti, L., Maggiorelli, F. and Tiberi, G. (2017). Experimental setup to compare measurements and numerical simulations in magnetic resonance imaging RF dosimetry. IEEE Transactions on Instrumentation and Measurement. 66 (6), pp. 1208 - 1216. https://doi.org/10.1109/tim.2017.2687138
Authors | Zanovello, U., Borsero, M., Giordano, D., Zilberti, L., Maggiorelli, F. and Tiberi, G. |
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Abstract | Many of the parameters associated with the magnetic resonance imaging (MRI) coils are estimated by means of numerical simulations. Taking into account the unavoidable numerical approximations and imperfections of the models, an experimental validation of the theoretical results becomes essential. This paper describes two measuring setups which allow the comparison between measurements of electromagnetic fields and the same quantities computed numerically. The experimental activity highlighted some critical aspects of the numerical results that could bring to a wrong estimation of the parameters associated with the MRI coils. Results show the importance and feasibility of a dosimetry experimental setup suitable for MRI coils characterization. |
Year | 2017 |
Journal | IEEE Transactions on Instrumentation and Measurement |
Journal citation | 66 (6), pp. 1208 - 1216 |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
ISSN | 1557-9662 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/tim.2017.2687138 |
Web address (URL) | http://www.scopus.com/inward/record.url?eid=2-s2.0-85018525036&partnerID=MN8TOARS |
Publication dates | |
Online | 12 Apr 2017 |
Publication process dates | |
Deposited | 29 Sep 2022 |
Accepted author manuscript | License File Access Level Open |
Additional information | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
https://openresearch.lsbu.ac.uk/item/917wx
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Accepted author manuscript
Experimental_Setup_to_Compare_Measurements_and_Numerical_Simulations_in_Magnetic_Resonance_Imaging_RF_Dosimetry.docx | ||
License: CC BY 4.0 | ||
File access level: Open |
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