Results 31 to 40 of about 582 (150)

Singular Value Decomposition Based Features for Automatic Tumor Detection in Wireless Capsule Endoscopy Images

Applied Bionics and Biomechanics, 2016
Wireless capsule endoscopy (WCE) is a new noninvasive instrument which allows direct observation of the gastrointestinal tract to diagnose its relative diseases.
Vahid Faghih Dinevari, Ghader Karimian Khosroshahi, Mina Zolfy Lighvan   +2 more
doaj   +1 more source

When Crohn′s disease is in remission, more patients complete capsule endoscopy study but less lesions are identified

The Saudi Journal of Gastroenterology, 2013
Background and Aims: Wireless capsule endoscopy (WCE) is used in Crohn′s disease (CD) to define disease extent. We aimed to define WCE detection rate of small bowel ulcerative lesions and completion rate in CD patients.
Panagiotis Tsibouris, Apostolopoulos Periklis, Kalantzis Chrissostomos, Zalonis Antonios, Mavrogianni Panagiota, Vlachou Erasmia, Alexandrakis Georgios   +6 more
doaj   +1 more source

Swallowable Wireless Capsule Endoscopy: Progress and Technical Challenges

Gastroenterology Research and Practice, 2012
Wireless capsule endoscopy (WCE) offers a feasible noninvasive way to detect the whole gastrointestinal (GI) tract and revolutionizes the diagnosis technology.
Guobing Pan, Litong Wang
doaj   +1 more source

Mobile-Cloud Assisted Video Summarization Framework for Efficient Management of Remote Sensing Data Generated by Wireless Capsule Sensors

Sensors, 2014
Wireless capsule endoscopy (WCE) has great advantages over traditional endoscopy because it is portable and easy to use, especially in remote monitoring health-services.
Irfan Mehmood, Muhammad Sajjad, Sung Wook Baik   +2 more
doaj   +1 more source

DbSWPT: A Novel Distance-based Switch for Efficient Wireless Power Transfer in Battery-less Wireless Capsule Endoscopy [PDF]

Journal of Engineering Research - Egypt, 2022
The restricted power supply of batteries hampered the development of capsule endoscopy. Accordingly, a distance-based switch is proposed for efficient wireless power transfer (WPT) system. It targets battery-less wireless capsule endoscopy (WCE).
Marwa Elsawy, Hussein Seleem, Amira Ashour   +2 more
doaj   +1 more source

Evaluating clinical diversity and plausibility of synthetic capsule endoscopic images

Scientific Reports, 2023
Wireless Capsule Endoscopy (WCE) is being increasingly used as an alternative imaging modality for complete and non-invasive screening of the gastrointestinal tract.
Anuja Vats, Marius Pedersen, Ahmed Mohammed, Øistein Hovde   +3 more
doaj   +1 more source

Integrated Design of Wideband Omnidirectional Antenna and Electronic Components for Wireless Capsule Endoscopy Systems

IEEE Access, 2018
This paper presents a wideband antenna with omnidirectional radiation pattern for wireless capsule endoscopy (WCE) systems. The proposed antenna radiates as slot structure formed between a central copper cylinder and a copper strip attached to the ...
Zhu Duan, Li-Jie Xu, Steven Gao, Wen Geyi   +3 more
doaj   +1 more source

Safety of wireless capsule endoscopy in patients with implantable cardiac devices

JGH Open, 2020
Background and Aim Wireless capsule endoscopy (WCE) has become an increasingly utilized imaging modality for the evaluation of gastrointestinal bleeding. There is a paucity of data evaluating the safety and use of WCE in patients with implantable cardiac
Christopher Kasia, Anoop Appannagari, Anjali Joshi, Mukund Venu   +3 more
doaj   +1 more source

Endoscopic findings in patients with Shwachman–Diamond syndrome: A report from the North American Shwachman–Diamond syndrome registry

JPGN Reports, EarlyView.
Abstract Objectives Shwachman–Diamond syndrome (SDS) is an inherited bone marrow failure disorder, and its endoscopic phenotype is poorly defined. We sought to characterize endoscopic findings in patients with genetically confirmed SDS. Methods Retrospective registry study of 45 patients with biallelic Shwachman–Bodian–Diamond syndrome mutations and ...
Elizabeth Korn, Jane Koo, Diana Schwarz, Meghan Haney, Juan Putra, Jaeson Kim, Leah Cheng, Sarah Steltz, Lois Schwarz, Sara Loveless, Richard Cooper, Claire Dusa, Kasiani C. Myers, Akiko Shimamura, Andrew Wehrman, Amit S. Grover   +15 more
wiley   +1 more source

3D Reconstruction of Gastrointestinal Regions Using Single-View Methods

IEEE Access, 2023
Capsule endoscopy is about to become an alternative to traditional colonoscopy. One uses a wireless camera to visualize the gastrointestinal (GI) tract. A 3D model based on image sequences obtained from wireless capsule endoscopy (WCE) can be helpful to ...
Bilal Ahmad, Pal Anders Floor, Ivar Farup, Oistein Hovde   +3 more
doaj   +1 more source