Wireless capsule gastrointestinal endoscopy: direction of arrival estimation based localization survey [PDF]
, 2017 One of the significant challenges in Capsule Endoscopy (CE) is to precisely determine the pathologies location. The localization process is primarily estimated using the received signal strength from sensors in the capsule system through its movement in ...
Nilanjan Dey +7 more
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Saliency-Based Bleeding Localization for Wireless Capsule Endoscopy Diagnosis
International Journal of Biomedical Imaging, 2017 Stomach bleeding is a kind of gastrointestinal disease which can be diagnosed noninvasively by wireless capsule endoscopy (WCE). However, it requires much time for physicians to scan large amount of WCE images.
Hongda Chen +3 more
doaj +1 more source
IEEE AccessGastrointestinal (GI) cancers are among the most prevalent globally. Wireless capsule endoscopy (WCE), a minimally invasive technology, offers a promising alternative for diagnosing and treating GI diseases. Accurate depth estimation from WCE but remains
Junjun Huang +4 more
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Capsule endoscopy in clinical practice: concise up-to-date overview
Clinical and Experimental Gastroenterology, 2009 Anastasios Koulaouzidis, Sarah DouglasCentre for Liver and Digestive Disorders, Royal Infirmary of Edinburgh, Edinburgh, UKAbstract: Until recently, the small bowel was considered a ‘no man’s land’ as the imaging modalities ...
Anastasios Koulaouzidis, Sarah Douglas
doaj
Capsule endoscopy in young patients with iron deficiency anaemia and negative bidirectional gastrointestinal endoscopy [PDF]
, 2017 Background: Recent data imply young patients (age ≤50 years) undergoing small-bowel (SB) capsule endoscopy (CE) for iron deficiency anaemia (IDA) show higher diagnostic yield (DY) for sinister pathology. We aimed to investigate DY of CE in a large cohort
Montiero, Sara +95 more
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State of the Art on Advancements in Wireless Capsule Endoscopy Telemetry: A Systematic Approach
IEEE Open Journal of Antennas and PropagationIn the last decades an innovative technique has emerged in clinical gastroenterology as a compelling alternative to the traditional wired endoscopy, known as Wireless Capsule Endoscopy (WCE).
Sara Fontana +8 more
doaj +1 more source
Feature Selection and Classification of Ulcerated Lesions Using Statistical Analysis for WCE Images
Applied Sciences, 2017 Wireless capsule endoscopy (WCE) is a technology developed to inspect the whole gastrointestinal tract (especially the small bowel area that is unreachable using the traditional endoscopy procedure) for various abnormalities in a non-invasive manner ...
Shipra Suman +6 more
doaj +1 more source
Design of a Compact Circularly Polarized Implantable Antenna for Capsule Endoscopy Systems
SensorsThis research proposes a miniature circular polarization antenna used in a wireless capsule endoscopy system at 2.45 GHz for industrial, scientific, and medical bands.
Zhiwei Song +3 more
doaj +1 more source
Contraindications to capsule endoscopy: do any still exist?
, 2006 In patients requiring WCE most contraindications are relative and the procedure can be performed safely in almost all clinical settings. The only true remaining contraindications to capsule endoscopy are obstruction/pseudo-obstruction and pregnancy ...
Barkin, Jamie S, Storch, Ian
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Small Bowel Obstruction with Perforation Secondary to PillCam
Case Reports in Gastrointestinal Medicine, 2018 We present a case of a 63-year-old female who presented with small bowel obstruction and perforation secondary to a retained PillCam®. She initially presented with iron-deficiency anaemia (haemoglobin 44 g/L, ferritin 190 mcg/L). After unremarkable upper
Toan Pham +3 more
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