Integration of two optical image modules and locomotion functions in capsule endoscope applications

Gi-Shih Lien; Chih W. Liu; Ming Tsung Teng; Yan M. Huang

doi:10.1109/ISCE.2009.5156903

Integration of two optical image modules and locomotion functions in capsule endoscope applications

Gi-Shih Lien, Chih W. Liu, Ming Tsung Teng, Yan M. Huang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this paper, a capsule endoscope which has both 2 optical image modules (lenses and CMOS sensors) and actively controllable locomotion function is presented. The two optical image modules are placed in the opposite ends of the capsule. The locomotion function of the capsule endoscope are realized by an external magnetic field controller (MFC) that is highly effective, low in cost, and safe in operation. Several capsule endoscopes were fabricated and in vitro tests were studied. Experimental results demonstrate great potentials and feasibilities of visualizing capability and actively controlling the motion of the capsule endoscope in the gastrointestinal (GI) tract, especially in the stomach.

Original language	English
Title of host publication	Digest of Technical Papers - IEEE International Conference on Consumer Electronics
Pages	828-829
Number of pages	2
DOIs	https://doi.org/10.1109/ISCE.2009.5156903
Publication status	Published - 2009
Event	2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009 - Kyoto, Japan Duration: May 25 2009 → May 28 2009

Other

Other	2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009
Country	Japan
City	Kyoto
Period	5/25/09 → 5/28/09

Keywords

Active locomotion
Capsule endoscope
Magnetic fields

ASJC Scopus subject areas

Electrical and Electronic Engineering
Industrial and Manufacturing Engineering

Access to Document

10.1109/ISCE.2009.5156903

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Lien, G-S, Liu, CW, Teng, MT & Huang, YM 2009, Integration of two optical image modules and locomotion functions in capsule endoscope applications. in Digest of Technical Papers - IEEE International Conference on Consumer Electronics., 5156903, pp. 828-829, 2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009, Kyoto, Japan, 5/25/09. https://doi.org/10.1109/ISCE.2009.5156903

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abstract = "In this paper, a capsule endoscope which has both 2 optical image modules (lenses and CMOS sensors) and actively controllable locomotion function is presented. The two optical image modules are placed in the opposite ends of the capsule. The locomotion function of the capsule endoscope are realized by an external magnetic field controller (MFC) that is highly effective, low in cost, and safe in operation. Several capsule endoscopes were fabricated and in vitro tests were studied. Experimental results demonstrate great potentials and feasibilities of visualizing capability and actively controlling the motion of the capsule endoscope in the gastrointestinal (GI) tract, especially in the stomach.",

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