Article (Scientific journals)
A Locomotion Control Platform with Dynamic Electromagnetic Field for Active Capsule Endoscopy
Alsunaydih, F. N.; Redouté, Jean-Michel; Yuce, M. R.
2018In IEEE Journal of Translational Engineering in Health and Medicine, 6
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Keywords :
Wireless capsule endoscopy; Chlorine compounds; Controlled drug delivery; Electromagnetic fields; Medical applications; Polyvinyl chlorides; Dynamic electromagnetic; Electromagnetic platform; Equilibrium state; Gastrointestinal tract; Locomotion control; Polyvinyl chloride (PVC); Specific location; Endoscopy; Article
Abstract :
[en] Conventional radiological and endoscopic techniques utilizing long tubes were ineffective in visualizing the small bowel mucosa until the development of wireless capsule endoscopy (WCE). WCE is a revolutionary endoscopic technology that can diagnose the complete gastrointestinal tract. However, the existing capsule technologies are passive, and thus they cannot be navigated to or held in a specific location. The design of an active capsule will present the opportunity to move and stop a device at any targeted locations leading to numerous medical applications such as drug delivery or collecting tissue samples for examinations in the laboratory. This paper implements a new locomotion methodology for WCE systems using an electromagnetic platform. The platform produces a dynamic electromagnetic field to control the motion of the capsule. The strength and the direction of the electromagnetic field that is generated by the platform are continuously adjusted in order to maintain the equilibrium state during the capsule movement. We present the detailed design of the proposed platform with an experimental setup with polyvinyl chloride tubes and ex vivo to demonstrate the performance of the capsule motion. © 2013 IEEE.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Alsunaydih, F. N.;  Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC 3800, Australia
Redouté, Jean-Michel  ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes microélectroniques intégrés
Yuce, M. R.;  Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC 3800, Australia
Language :
English
Title :
A Locomotion Control Platform with Dynamic Electromagnetic Field for Active Capsule Endoscopy
Publication date :
2018
Journal title :
IEEE Journal of Translational Engineering in Health and Medicine
ISSN :
2168-2372
Publisher :
Institute of Electrical and Electronics Engineers Inc.
Volume :
6
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
FT130100430
Available on ORBi :
since 04 February 2019

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