Utilization of Waveguide Applicators Combination for Electromagntic Field Focusing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00217759" target="_blank" >RIV/68407700:21230/14:00217759 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/Radioelek.2014.6828446" target="_blank" >http://dx.doi.org/10.1109/Radioelek.2014.6828446</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/Radioelek.2014.6828446" target="_blank" >10.1109/Radioelek.2014.6828446</a>

Result language
angličtina
Original language name
Utilization of Waveguide Applicators Combination for Electromagntic Field Focusing
Original language description
The main goal of this article is to report on electromagnetic energy targeting (represented SAR) to muscle tissue affected by tumor. By the combination of four and six applicators we want to hit the most part of the tumor. We developed water filled waveguide applicator with stripline horn aperture suitable to get maximum SAR to the malignant tissue. To find suitable applicator position we used the EM field simulator SEMCAD Aletsch 14.8 from SPEAG, Schmidt & Partner Engineering AG, Switzerland. We used the mathematical software MATLAB to view simulation results. In the first part of this article we show the distribution of EM energy to the homogenous phantom with the dielectric parameters of human muscle in which we placed inhomogeneity as malignant tissue. We describe distribution of SAR values in phantoms with different widths. Further, we made SAR field optimization based on Generalized eigenvalue approach with the EM field simulator SEMCAD X. Then we used thermal simulation to show
Czech name
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Czech description
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Project
<a href="/en/project/TA02010854" target="_blank" >TA02010854: The development of high-power broadband light sources for usage in medicine</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
24th International Conference Radioelektronika 2014
ISBN
978-1-4799-3715-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Slovak University of Technology
Place of publication
Bratislava
Event location
Bratislava
Event date
Apr 15, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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