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| Presentation | 2022-04-15 14:50 Evaluation of Denture Confirmation Management RFID System Using Simple Phantom Model Yuji Takatera, Eisai Nagahari, Bowen Dang, Mizuki Motoyoshi, Noriharu Suematsu (Tohoku Univ.)  WPT2022-9 MW2022-9 Link to ES Tech. Rep. Archives: MW2022-9 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, RFID systems have been widely used in the medical field to ameliorate life of patients. In the field of dental care wireless tags are implanted to dentures and used for confirmation of dentures. If dentures are accidentally swallowed or lost, it is necessary to distinguish between the in-body and out-body and figure out the location of the dentures. We have proposed a RFID system that can communicate in in-body/out-body by using different frequencies and developed a wireless tag that can communicate at 920 MHz in-body and 5.02 GHz out-body. In this paper, we created a simple phantom model to simulate the denture in the oral cavity and measured the 920 MHz and 5.02 GHz communication ranges in in-body using this model. As a result, it was found that at 920 MHz, communication was possible over almost the entire circumference of the head, even at 100 mm from the body surface. It was also found that communication was not possible at 5.02 GHz over the entire circumference of the simplified phantom model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | RFID / Denture / Tag / In-Body / Out-Body / BAN / Dual-Band / Wireless Power Transmission | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 2, MW2022-9, pp. 30-34, April 2022. | |
| Paper # | MW2022-9 | |
| Date of Issue | 2022-04-08 (WPT, MW) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | WPT2022-9 MW2022-9 Link to ES Tech. Rep. Archives: MW2022-9 |
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| Conference Information | |
| Committee | MW WPT |
| Conference Date | 2022-04-15 - 2022-04-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Power Transfer, Microwave |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2022-04-MW-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Denture Confirmation Management RFID System Using Simple Phantom Model |
| Sub Title (in English) | |
| Keyword(1) | RFID |
| Keyword(2) | Denture |
| Keyword(3) | Tag |
| Keyword(4) | In-Body |
| Keyword(5) | Out-Body |
| Keyword(6) | BAN |
| Keyword(7) | Dual-Band |
| Keyword(8) | Wireless Power Transmission |
| 1st Author's Name | Yuji Takatera |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Eisai Nagahari |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Bowen Dang |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Mizuki Motoyoshi |
| 4th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 5th Author's Name | Noriharu Suematsu |
| 5th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2022-04-15 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | WPT2022-9, MW2022-9 |
| Volume (vol) | vol.122 |
| Number (no) | no.1(WPT), no.2(MW) |
| Page | pp.30-34 |
| #Pages | 5 |
| Date of Issue | 2022-04-08 (WPT, MW) |
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