Results 51 to 60 of about 2,455 (132)

State of the Art on Advancements in Wireless Capsule Endoscopy Telemetry: A Systematic Approach

IEEE Open Journal of Antennas and Propagation
In 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, Simona D'Agostino, Alessandra Paffi, Paolo Marracino, Marco Balucani, Giancarlo Ruocco, Salvatore Maria Aglioti, Francesca Apollonio, Micaela Liberti   +8 more
doaj   +1 more source

A Prototype Design of a Wireless Capsule Endoscope

Applied Bionics and Biomechanics, 2006
Diseases of the gastrointestinal tract, such as intestinal bleeding and ulceration, are very common. To determine the location of the disease, as well as to diagnose the problem, endoscopy is performed. A wireless capsule endoscope is a pill-sized device
Y. Chan, M. Q.-H. Meng, X. Wang, J. C.-Y. Wu   +3 more
doaj   +1 more source

Small Bowel Lesions and Bleeding Risk in Hemodialysis Patients: A Narrative Review

Hemodialysis International, EarlyView.
ABSTRACT Background Gastrointestinal bleeding is very common among hemodialysis patients. This high bleeding risk is caused by uremic platelet dysfunction, vascular fragility, intradialytic hemodynamic instability, and widespread antithrombotic therapy.
Andreas Smyrlis, Konstantia Kantartzi, Konstantinos Mimidis, Stylianos Panagoutsos   +3 more
wiley   +1 more source

Gastroenterological Society of Australia Position Statement on the Assessment and Management of Idiopathic Gastroparesis

Journal of Gastroenterology and Hepatology, EarlyView.
The first Australian guidance document on the assessment and management of idiopathic gastroparesis (IGP) reconceptualises IGP as a sensorimotor disorder. It proposes a novel multidisciplinary treatment algorithm and 20 high‐consensus recommendations, addressing common overlapping disorders, and providing clear guidance on associated disordered eating ...
Trina Kellar, Chamara Basnayake, Jessica Biesiekierski, Rebecca Burgell, Jessica Fitzpatrick, Geoffrey Hebbard, Vincent Ho, Hannah Kim, Simon R. Knowles, Christopher K. Rayner, May Wong, Nicholas J. Talley   +11 more
wiley   +1 more source

Validation of the Milan Score Using Prolonged Wireless PH Monitoring

Alimentary Pharmacology &Therapeutics, Volume 64, Issue 2, Page 177-185, July 2026.
The Milan Score, a high‐resolution manometry‐derived tool, predicts pathological GERD on 96‐h wireless pH monitoring with high specificity and positive predictive value, maintaining robust discriminative performance across both typical and atypical symptom profiles and outperforming single HRM parameters as a standalone manometric parameter.
Stefano Siboni, Jiurgen Mema, Trevor McCarthy, Roberta De Maron, Matthew K. Schroeder, Marco Sozzi, Carlo Galdino Riva, Emanuele Asti, C. Prakash Gyawali   +8 more
wiley   +1 more source

Fully Wireless and Flexible Valves for Multiplexed and Prolonged Intravesical Liquid Release

Advanced Healthcare Materials, Volume 15, Issue 23, 19 June 2026.
A fundamental mechanism for the simultaneous control of multiple magnetic valves is reported in a miniature soft robotic patch for intravesical drug delivery, enabling fully wireless and programmable liquid release. Integrated with a bioadhesive interface and induction‐coupling‐based liquid volume sensing, the soft robotic patch is promising to enable ...
Boyang Xiao, Yi Zhu, Yusheng Wang, Janene M. Pierce, Jeffrey J. Tosoian, Xiaoguang Dong   +5 more
wiley   +1 more source

Imaging Fluorophore-Labelled Intestinal Tissue via Fluorescence Endoscope Capsule

Proceedings, 2018
The authors have developed a wireless fluorescence imaging capsule endoscope, potentially capable of detecting early signs of disease in the human intestine which can be missed by white-light imaging (WLI) capsule endoscopy (Figure 1).
James Beeley, Gianluca Melino, Mohammed Al-Rawahani, Mihnea Turcanu, Fraser Stewart, Sandy Cochran, David Cumming   +6 more
doaj   +1 more source

BiT‐MoFE: Unified illumination correction in capsule endoscopy

Journal of Intelligent Medicine, Volume 3, Issue 2, Page 125-139, June 2026.
Abstract As a prevalent non‐invasive screening technique, Wireless Capsule Endoscopy is often hindered by poor image quality, including under‐/overexposure and low light condition. While illumination correction based on diffusion modeling or frequency‐domain decomposition has shown effectiveness, existing methods often (1) underexploit structural ...
Haoyu Ding, Yuntong Tian, Tianling Liu, Hongying Liu, Liang Wan   +4 more
wiley   +1 more source

Position Transmission Control in Tendon–Sheath Mechanisms: A Critical Review and a Promising Solution

SmartBot, Volume 2, Issue 2, June 2026.
Tendon‐sheath mechanisms are widely used in various robotic systems for remote position transmission, including aerospace vehicles, flexible rescue robots, dexterous robotic hands, exoskeleton robots, soft wearable devices, industrial robots, and flexible surgical robots.
Jiaqi Li, Qian Gao
wiley   +1 more source

Clinical Validation of a Generative AI System for Diagnosing Ampullary Lesions: A Multicenter Study

United European Gastroenterology Journal, Volume 14, Issue 5, June 2026.
ABSTRACT Background Accurate histologic classification of ampullary lesions is essential for guiding therapeutic decisions; however, conventional biopsy is limited by sampling error and false‐negative results. We evaluated the clinical utility of a generative artificial intelligence (AI)–based computer‐aided diagnosis (CAD) system that integrates real ...
Jang Ho Kwon, Ho Seung Lee, Seong Ji Choi, Kihwan Choi, Chang Mook Kang, Hoonsub So, Young Hoon Choi, Jae Min Lee, Kyoung Joo Lee, Jai Hoon Yoon, Dong‐Sup Jin, Hyo Jung Kim   +11 more
wiley   +1 more source