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An adaptive localiz...
An adaptive localization technique for wireless capsule endoscopy
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- Farhadi, Hamed, 1983 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Atai, J. (author)
- The University of Sydney
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- Skoglund, Mikael (author)
- KTH,Kommunikationsteori,ACCESS Linnaeus Centre,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH)
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- Nadimi, E. S. (author)
- Syddansk Universitet,University of Southern Denmark
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- Pahlavan, K. (author)
- Worcester Polytechnic Institute
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- Tarokh, V. (author)
- Harvard University
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(creator_code:org_t)
- ISBN 9781509028498
- IEEE Computer Society, 2016
- 2016
- English.
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In: International Symposium on Medical Information and Communication Technology, ISMICT. - : IEEE Computer Society. - 2326-8301 .- 2326-828X. - 9781509028498
- Related links:
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http://www.cwins.wpi...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Subject headings
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- Wireless capsule endoscopy (WCE) is an emerging technique to enhance Gastroenterologists information about the patient's gastrointestinal (G.I.) tract. Localization of capsule inside human body in this case is an active area of research. This can be thought of as a sub-domain of micro and bio-robotics fields. If capsule and micro-robot localization problem in human body is solved, then it may potentially lead to less invasive treatments for G.I. diseases and other micro-robot assisted medical procedures. Several approaches have been investigated by the researchers to estimate capsule location. The proposed solutions are mainly static and thus prone to the changes in the propagation medium. We propose an adaptive algorithm based on expectation maximization technique for capsule localization. The proposed algorithm adaptively updates the estimated location based on the received radio frequency (RF) signal measurements.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Robotteknik och automation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Robotics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Adaptive algorithms
- Algorithms
- Bioinformatics
- Maximum principle
- Robot applications
- Adaptive localizations
- Expectation - maximizations
- Invasive treatment
- Location based
- Medical procedures
- Micro robots
- Radiofrequency signals
- Wireless capsule endoscopy
- Endoscopy
Publication and Content Type
- ref (subject category)
- kon (subject category)
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