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Paper Abstract and Keywords
Presentation 2024-02-15 14:30
Experimental Investigation of Microwave Energy Transmission by Dielectric Waveguide
Toshiya Nakagawa, Tsugumi Nishidate, Kazuyuki Saito (Chiba Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Dielectric waveguides are expected to be used in securing the communication environment for 6th generation mobile communication systems, and it has been proposed to use them not only as a transmission lines but also as an antenna. On the other hand, we have been studying the characteristics of microwave energy devices, which are microwave-applied surgical devices. This device uses a coaxial cable to transmit radio waves, which are emitted from an antenna at the end of the cable for use in tissue coagulation and hemostasis. However, many medical devices are disposed of after single use in surgery for hygienic reasons, and the disposal of devices has become a problem. If dielectric waveguides can be used as a substitute for coaxial cables in microwave energy devices, the device structure can be simplified and medical waste can be reduced. In this study, electromagnetic field analyses and experiments were performed to investigate the characteristics of microwave energy transmission using dielectric waveguides, and the possibility of their application to microwave energy devices was confirmed.
Keyword (in Japanese) (See Japanese page) 
(in English) Dielectric waveguide / Microwave energy device / Electromagnetic field analysis / / / / /  
Reference Info. ITE Tech. Rep., vol. 48, no. 5, BCT2024-22, pp. 1-4, Feb. 2024.
Paper # BCT2024-22 
Date of Issue 2024-02-08 (BCT) 
ISSN Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2024-02-15 - 2024-02-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya International Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To BCT 
Conference Code 2024-02-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Investigation of Microwave Energy Transmission by Dielectric Waveguide 
Sub Title (in English)  
Keyword(1) Dielectric waveguide  
Keyword(2) Microwave energy device  
Keyword(3) Electromagnetic field analysis  
1st Author's Name Toshiya Nakagawa  
1st Author's Affiliation Graduate School of Chiba University (Chiba Univ.)
2nd Author's Name Tsugumi Nishidate  
2nd Author's Affiliation Graduate School of Chiba University (Chiba Univ.)
3rd Author's Name Kazuyuki Saito  
3rd Author's Affiliation Chiba University Frontier Medical Engineering Centre (Chiba Univ.)
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Speaker Author-1 
Date Time 2024-02-15 14:30:00 
Presentation Time 20 minutes 
Registration for BCT 
Paper # BCT2024-22 
Volume (vol) vol.48 
Number (no) no.5 
Page pp.1-4 
Date of Issue 2024-02-08 (BCT) 

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