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Position Estimation for the Capsule Endoscope Using High-Definition Numerical Human Body Model and Measurement
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Summary :
Currently, wireless power transmission technology is being developed for capsule endoscopes. By removing the battery, the capsule endoscope is miniaturized, the number of images that can be taken increases, and the risk of harmful substances leaking from the battery when it is damaged inside the body is avoided. Furthermore, diagnostic accuracy is improved by adjusting the directivity of radio waves according to the position of the capsule endoscope to improve efficiency and adjusting the number of images to be taken according to position by real-time position estimation. In this study, we report the result of position estimation in a high-definition numerical human body model and in an experiment on an electromagnetic phantom.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E105-B No.7 pp.848-855
- Publication Date
- 2022/07/01
- Publicized
- 2022/01/11
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2021EBP3119
- Type of Manuscript
- PAPER
- Category
- Antennas and Propagation
Authors
Akihiro YOSHITAKE
Chiba University
Masaharu TAKAHASHI
Chiba University
Keyword
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Akihiro YOSHITAKE, Masaharu TAKAHASHI, "Position Estimation for the Capsule Endoscope Using High-Definition Numerical Human Body Model and Measurement" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 7, pp. 848-855, July 2022, doi: 10.1587/transcom.2021EBP3119.
Abstract: Currently, wireless power transmission technology is being developed for capsule endoscopes. By removing the battery, the capsule endoscope is miniaturized, the number of images that can be taken increases, and the risk of harmful substances leaking from the battery when it is damaged inside the body is avoided. Furthermore, diagnostic accuracy is improved by adjusting the directivity of radio waves according to the position of the capsule endoscope to improve efficiency and adjusting the number of images to be taken according to position by real-time position estimation. In this study, we report the result of position estimation in a high-definition numerical human body model and in an experiment on an electromagnetic phantom.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2021EBP3119/_p
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@ARTICLE{e105-b_7_848,
author={Akihiro YOSHITAKE, Masaharu TAKAHASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Position Estimation for the Capsule Endoscope Using High-Definition Numerical Human Body Model and Measurement},
year={2022},
volume={E105-B},
number={7},
pages={848-855},
abstract={Currently, wireless power transmission technology is being developed for capsule endoscopes. By removing the battery, the capsule endoscope is miniaturized, the number of images that can be taken increases, and the risk of harmful substances leaking from the battery when it is damaged inside the body is avoided. Furthermore, diagnostic accuracy is improved by adjusting the directivity of radio waves according to the position of the capsule endoscope to improve efficiency and adjusting the number of images to be taken according to position by real-time position estimation. In this study, we report the result of position estimation in a high-definition numerical human body model and in an experiment on an electromagnetic phantom.},
keywords={},
doi={10.1587/transcom.2021EBP3119},
ISSN={1745-1345},
month={July},}
Copy
TY - JOUR
TI - Position Estimation for the Capsule Endoscope Using High-Definition Numerical Human Body Model and Measurement
T2 - IEICE TRANSACTIONS on Communications
SP - 848
EP - 855
AU - Akihiro YOSHITAKE
AU - Masaharu TAKAHASHI
PY - 2022
DO - 10.1587/transcom.2021EBP3119
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2022
AB - Currently, wireless power transmission technology is being developed for capsule endoscopes. By removing the battery, the capsule endoscope is miniaturized, the number of images that can be taken increases, and the risk of harmful substances leaking from the battery when it is damaged inside the body is avoided. Furthermore, diagnostic accuracy is improved by adjusting the directivity of radio waves according to the position of the capsule endoscope to improve efficiency and adjusting the number of images to be taken according to position by real-time position estimation. In this study, we report the result of position estimation in a high-definition numerical human body model and in an experiment on an electromagnetic phantom.
ER -
English
