An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients

Md Suzan Miah; Clemens Icheln; Md Mazidul Islam; Katsuyuki Haneda

doi:10.1109/PIMRC.2018.8580890

An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients

Md Suzan Miah, Clemens Icheln, Md Mazidul Islam, Katsuyuki Haneda

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

3 Citations (Scopus)

354 Downloads (Pure)

Abstract

Wireless capsule endoscopy (WCE) systems are used to capture images of the human digestive tract for medical applications. The antenna is one of the most important components in a WCE system. In this paper, we propose a compact capsule antenna operating at the 433-MHz ISM band. The antenna conforms to the outer-wall of a small capsule module with dimensions of 19.5- -mathbf{mm} -times 10- -mathbf{mm}. A colon-equivalent tissue phantom and CST Gustav voxel human body model were used to numerically verify the operation of the capsule antenna. The simulation results in the colon-tissue phantom were then validated through in-vitro measurements using a liquid phantom. According to the phantom simulations, the capsule antenna has -10 dB impedance matching from 288 to 2200 MHz. The ultrawideband characteristic enables the capsule antenna to tolerate the detuning effects due to electronic modules in the capsule and due to the proximity of various different tissues in gastrointestinal tracts. While providing ultrawide operational bandwidth and sufficient radiation performance, the small size makes the antenna suitable especially for pediatric patients in addition to adults.

Original language	English
Title of host publication	2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018
Publisher	IEEE
Pages	350-355
Number of pages	6
Volume	2018-September
ISBN (Electronic)	9781538660096
DOIs	https://doi.org/10.1109/PIMRC.2018.8580890
Publication status	Published - 18 Dec 2018
MoE publication type	A4 Conference publication
Event	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications - Polo Congressuale, Bologna, Italy Duration: 9 Sept 2018 → 12 Sept 2018 Conference number: 29 http://pimrc2018.ieee-pimrc.org/

Publication series

Name	IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops
Publisher	IEEE
ISSN (Print)	2166-9570
ISSN (Electronic)	2166-9589

Conference

Conference	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
Abbreviated title	IEEE PIMRC
Country/Territory	Italy
City	Bologna
Period	09/09/2018 → 12/09/2018
Internet address	http://pimrc2018.ieee-pimrc.org/

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10.1109/PIMRC.2018.8580890

ELEC_Miah_et_al_Ultrawideband Conformal Antenna_PIMRCAccepted author manuscript, 744 KB

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Miah, M. S., Icheln, C., Islam, M. M., & Haneda, K. (2018). An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients. In 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018 (Vol. 2018-September, pp. 350-355). Article 8580890 (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops). IEEE. https://doi.org/10.1109/PIMRC.2018.8580890

Miah, Md Suzan ; Icheln, Clemens ; Islam, Md Mazidul et al. / An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients. 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018. Vol. 2018-September IEEE, 2018. pp. 350-355 (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops).

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title = "An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients",

abstract = "Wireless capsule endoscopy (WCE) systems are used to capture images of the human digestive tract for medical applications. The antenna is one of the most important components in a WCE system. In this paper, we propose a compact capsule antenna operating at the 433-MHz ISM band. The antenna conforms to the outer-wall of a small capsule module with dimensions of 19.5- -mathbf{mm} -times 10- -mathbf{mm}. A colon-equivalent tissue phantom and CST Gustav voxel human body model were used to numerically verify the operation of the capsule antenna. The simulation results in the colon-tissue phantom were then validated through in-vitro measurements using a liquid phantom. According to the phantom simulations, the capsule antenna has -10 dB impedance matching from 288 to 2200 MHz. The ultrawideband characteristic enables the capsule antenna to tolerate the detuning effects due to electronic modules in the capsule and due to the proximity of various different tissues in gastrointestinal tracts. While providing ultrawide operational bandwidth and sufficient radiation performance, the small size makes the antenna suitable especially for pediatric patients in addition to adults.",

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Miah, MS , Icheln, C, Islam, MM & Haneda, K 2018, An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients. in 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018. vol. 2018-September, 8580890, IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops, IEEE, pp. 350-355, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications , Bologna, Italy, 09/09/2018. https://doi.org/10.1109/PIMRC.2018.8580890

An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients. / Miah, Md Suzan ; Icheln, Clemens; Islam, Md Mazidul et al.
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018. Vol. 2018-September IEEE, 2018. p. 350-355 8580890 (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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AU - Haneda, Katsuyuki

N1 - Conference code: 29

PY - 2018/12/18

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N2 - Wireless capsule endoscopy (WCE) systems are used to capture images of the human digestive tract for medical applications. The antenna is one of the most important components in a WCE system. In this paper, we propose a compact capsule antenna operating at the 433-MHz ISM band. The antenna conforms to the outer-wall of a small capsule module with dimensions of 19.5- -mathbf{mm} -times 10- -mathbf{mm}. A colon-equivalent tissue phantom and CST Gustav voxel human body model were used to numerically verify the operation of the capsule antenna. The simulation results in the colon-tissue phantom were then validated through in-vitro measurements using a liquid phantom. According to the phantom simulations, the capsule antenna has -10 dB impedance matching from 288 to 2200 MHz. The ultrawideband characteristic enables the capsule antenna to tolerate the detuning effects due to electronic modules in the capsule and due to the proximity of various different tissues in gastrointestinal tracts. While providing ultrawide operational bandwidth and sufficient radiation performance, the small size makes the antenna suitable especially for pediatric patients in addition to adults.

AB - Wireless capsule endoscopy (WCE) systems are used to capture images of the human digestive tract for medical applications. The antenna is one of the most important components in a WCE system. In this paper, we propose a compact capsule antenna operating at the 433-MHz ISM band. The antenna conforms to the outer-wall of a small capsule module with dimensions of 19.5- -mathbf{mm} -times 10- -mathbf{mm}. A colon-equivalent tissue phantom and CST Gustav voxel human body model were used to numerically verify the operation of the capsule antenna. The simulation results in the colon-tissue phantom were then validated through in-vitro measurements using a liquid phantom. According to the phantom simulations, the capsule antenna has -10 dB impedance matching from 288 to 2200 MHz. The ultrawideband characteristic enables the capsule antenna to tolerate the detuning effects due to electronic modules in the capsule and due to the proximity of various different tissues in gastrointestinal tracts. While providing ultrawide operational bandwidth and sufficient radiation performance, the small size makes the antenna suitable especially for pediatric patients in addition to adults.

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ER -

Miah MS , Icheln C, Islam MM, Haneda K. An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients. In 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018. Vol. 2018-September. IEEE. 2018. p. 350-355. 8580890. (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops). doi: 10.1109/PIMRC.2018.8580890

An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients

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