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Pregled bibliografske jedinice broj: 882193

On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure

Poljak, Dragan; Cvetković, Mario; Bottauscio, Oriano; Hirata, Akimasa; Laakso, Ilkka; Neufeld, Esra; Reboux, Sylvain; Warren, Craig; Giannopolous, Antonis; Costen, Fumie
On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure // IEEE transactions on electromagnetic compatibility, 60 (2018), 2; 328-337 doi:10.1109/TEMC.2017.2723459 (međunarodna recenzija, članak, znanstveni)

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Naslov
On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure

Autori
Poljak, Dragan ; Cvetković, Mario ; Bottauscio, Oriano ; Hirata, Akimasa ; Laakso, Ilkka ; Neufeld, Esra ; Reboux, Sylvain ; Warren, Craig ; Giannopolous, Antonis ; Costen, Fumie

Izvornik
IEEE transactions on electromagnetic compatibility (0018-9375) 60 (2018), 2; 328-337

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
low-frequency dosimetry ; transcranial magnetic stimulation ; induced fields ; sphere brain model ; simplified brain model

Sažetak
Numerical artifacts affect the reliability of computational dosimetry of human exposure to low- frequency electromagnetic fields. In the guidelines of the International Commission of Non-Ionizing Radiation Protection (ICNIRP), a reduction factor of 3 was considered to take into account numerical uncertainties when determining the limit values for human exposure. However, the rationale for this value is unsure. The IEEE International Committee on Electromagnetic Safety has published a research agenda to resolve numerical uncertainties in low- frequency dosimetry. For this purpose, intercomparison of results computed using different methods by different research groups is important. In previous intercomparison studies for low- frequency exposures, only a few computational methods were used, and the computational scenario was limited to a uniform magnetic field exposure. This study presents an application of various numerical techniques used: different Finite Element Method (FEM) schemes, Method of Moments (MoM) and Boundary Element Method (BEM) variants and finally by using a hybrid FEM/BEM approach. As a computational example, the induced electric field in the brain by the coil used in transcranial magnetic stimulation is investigated. Intercomparison of the computational results are presented qualitatively. Some remarks are given for the effectiveness and limitations of application of the various computational methods.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Mario Cvetković (autor)

Avatar Url Dragan Poljak (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi ieeexplore.ieee.org

Citiraj ovu publikaciju:

Poljak, Dragan; Cvetković, Mario; Bottauscio, Oriano; Hirata, Akimasa; Laakso, Ilkka; Neufeld, Esra; Reboux, Sylvain; Warren, Craig; Giannopolous, Antonis; Costen, Fumie
On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure // IEEE transactions on electromagnetic compatibility, 60 (2018), 2; 328-337 doi:10.1109/TEMC.2017.2723459 (međunarodna recenzija, članak, znanstveni)
Poljak, D., Cvetković, M., Bottauscio, O., Hirata, A., Laakso, I., Neufeld, E., Reboux, S., Warren, C., Giannopolous, A. & Costen, F. (2018) On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure. IEEE transactions on electromagnetic compatibility, 60 (2), 328-337 doi:10.1109/TEMC.2017.2723459.
@article{article, author = {Poljak, Dragan and Cvetkovi\'{c}, Mario and Bottauscio, Oriano and Hirata, Akimasa and Laakso, Ilkka and Neufeld, Esra and Reboux, Sylvain and Warren, Craig and Giannopolous, Antonis and Costen, Fumie}, year = {2018}, pages = {328-337}, DOI = {10.1109/TEMC.2017.2723459}, keywords = {low-frequency dosimetry, transcranial magnetic stimulation, induced fields, sphere brain model, simplified brain model}, journal = {IEEE transactions on electromagnetic compatibility}, doi = {10.1109/TEMC.2017.2723459}, volume = {60}, number = {2}, issn = {0018-9375}, title = {On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure}, keyword = {low-frequency dosimetry, transcranial magnetic stimulation, induced fields, sphere brain model, simplified brain model} }
@article{article, author = {Poljak, Dragan and Cvetkovi\'{c}, Mario and Bottauscio, Oriano and Hirata, Akimasa and Laakso, Ilkka and Neufeld, Esra and Reboux, Sylvain and Warren, Craig and Giannopolous, Antonis and Costen, Fumie}, year = {2018}, pages = {328-337}, DOI = {10.1109/TEMC.2017.2723459}, keywords = {low-frequency dosimetry, transcranial magnetic stimulation, induced fields, sphere brain model, simplified brain model}, journal = {IEEE transactions on electromagnetic compatibility}, doi = {10.1109/TEMC.2017.2723459}, volume = {60}, number = {2}, issn = {0018-9375}, title = {On the use of Conformal Models and Methods in Dosimetry for Non- Uniform Field Exposure}, keyword = {low-frequency dosimetry, transcranial magnetic stimulation, induced fields, sphere brain model, simplified brain model} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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