DIY electromagnetic phantoms for biomedical wireless power transfer experiments

Tom Van Nunen; Esmee Huismans; Rob Mestrom; Mark Bentum; Hubregt Visser

doi:10.1109/WPTC45513.2019.9055704

DIY electromagnetic phantoms for biomedical wireless power transfer experiments

Tom Van Nunen, Esmee Huismans, Rob Mestrom, Mark Bentum, Hubregt Visser

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

7 Citaten (Scopus)

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To perform biomedical Wireless Power Transfer experiments at UHF and microwave frequencies, a need exists for recipes and procedures to construct human tissue mimicking phantoms. This paper outlines the procedure for realizing body-mimicking phantoms and provides some recipes based on demineralized water, sugar (sucrose) and salt (NaCl). Even without using preservatives all samples made for this research maintained the dielectric characteristics for at least ten days when stored at room temperature. A procedure to construct a low-cost RG405 semi-rigid coaxial waveguide-based measurement probe and calibration method are discussed as well. The absolute error in obtained relative permittivity, using this probe, relative to using a Commercially Off The Shelf probe is less than 2.0.

Originele taal-2	Engels
Titel	2019 IEEE Wireless Power Transfer Conference, WPTC 2019
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	399-404
Aantal pagina's	6
ISBN van elektronische versie	9781728107059
DOI's	https://doi.org/10.1109/WPTC45513.2019.9055704
Status	Gepubliceerd - 20 jun. 2019
Evenement	2019 IEEE Wireless Power Transfer Conference, WPTC 2019 - London, Verenigd Koninkrijk Duur: 18 jun. 2019 → 21 jun. 2019

Congres

Congres	2019 IEEE Wireless Power Transfer Conference, WPTC 2019
Verkorte titel	WPTC2019
Land/Regio	Verenigd Koninkrijk
Stad	London
Periode	18/06/19 → 21/06/19

Financiering

Low-cost permittivity measurement probes can be easily constructed from pieces of RG405, semi-rigid coaxial waveguide. Calibration needs air (open), deionized water and a sugar-salt-water mixture. Measured reflection data needs to be processed following a procedure described in [5]. The maximum absolute error relative to a using a COTS probe and software is less than 2.0 ACKNOWLEDGMENT This research is supported by the Dutch Technology Foundation STW, which is part of the Netherlands Organization for Scientific Research (NWO), project 5 of the NESTOR program (P15-42).

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@inproceedings{cad143053aac479bb3d1a1c2c6b02b79,

title = "DIY electromagnetic phantoms for biomedical wireless power transfer experiments",

abstract = "To perform biomedical Wireless Power Transfer experiments at UHF and microwave frequencies, a need exists for recipes and procedures to construct human tissue mimicking phantoms. This paper outlines the procedure for realizing body-mimicking phantoms and provides some recipes based on demineralized water, sugar (sucrose) and salt (NaCl). Even without using preservatives all samples made for this research maintained the dielectric characteristics for at least ten days when stored at room temperature. A procedure to construct a low-cost RG405 semi-rigid coaxial waveguide-based measurement probe and calibration method are discussed as well. The absolute error in obtained relative permittivity, using this probe, relative to using a Commercially Off The Shelf probe is less than 2.0.",

keywords = "Wireless Power Transfer, measurement, permittivity, Phantom",

author = "{Van Nunen}, Tom and Esmee Huismans and Rob Mestrom and Mark Bentum and Hubregt Visser",

year = "2019",

month = jun,

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doi = "10.1109/WPTC45513.2019.9055704",

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pages = "399--404",

booktitle = "2019 IEEE Wireless Power Transfer Conference, WPTC 2019",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2019 IEEE Wireless Power Transfer Conference, WPTC 2019, WPTC2019 ; Conference date: 18-06-2019 Through 21-06-2019",

}

Van Nunen, T, Huismans, E, Mestrom, R , Bentum, M & Visser, H 2019, DIY electromagnetic phantoms for biomedical wireless power transfer experiments. in 2019 IEEE Wireless Power Transfer Conference, WPTC 2019., 9055704, Institute of Electrical and Electronics Engineers, Piscataway, blz. 399-404, 2019 IEEE Wireless Power Transfer Conference, WPTC 2019, London, Verenigd Koninkrijk, 18/06/19. https://doi.org/10.1109/WPTC45513.2019.9055704

DIY electromagnetic phantoms for biomedical wireless power transfer experiments. / Van Nunen, Tom; Huismans, Esmee; Mestrom, Rob et al.
2019 IEEE Wireless Power Transfer Conference, WPTC 2019. Piscataway: Institute of Electrical and Electronics Engineers, 2019. blz. 399-404 9055704.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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T1 - DIY electromagnetic phantoms for biomedical wireless power transfer experiments

AU - Van Nunen, Tom

AU - Huismans, Esmee

AU - Mestrom, Rob

AU - Bentum, Mark

AU - Visser, Hubregt

PY - 2019/6/20

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N2 - To perform biomedical Wireless Power Transfer experiments at UHF and microwave frequencies, a need exists for recipes and procedures to construct human tissue mimicking phantoms. This paper outlines the procedure for realizing body-mimicking phantoms and provides some recipes based on demineralized water, sugar (sucrose) and salt (NaCl). Even without using preservatives all samples made for this research maintained the dielectric characteristics for at least ten days when stored at room temperature. A procedure to construct a low-cost RG405 semi-rigid coaxial waveguide-based measurement probe and calibration method are discussed as well. The absolute error in obtained relative permittivity, using this probe, relative to using a Commercially Off The Shelf probe is less than 2.0.

AB - To perform biomedical Wireless Power Transfer experiments at UHF and microwave frequencies, a need exists for recipes and procedures to construct human tissue mimicking phantoms. This paper outlines the procedure for realizing body-mimicking phantoms and provides some recipes based on demineralized water, sugar (sucrose) and salt (NaCl). Even without using preservatives all samples made for this research maintained the dielectric characteristics for at least ten days when stored at room temperature. A procedure to construct a low-cost RG405 semi-rigid coaxial waveguide-based measurement probe and calibration method are discussed as well. The absolute error in obtained relative permittivity, using this probe, relative to using a Commercially Off The Shelf probe is less than 2.0.

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DIY electromagnetic phantoms for biomedical wireless power transfer experiments

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