Results 61 to 70 of about 46,021 (259)

Diagnosing chronic atrophic gastritis by gastroscopy using artificial intelligence.

Digestive and Liver Disease, 2020
BACKGROUND The sensitivity of endoscopy in diagnosing chronic atrophic gastritis is only 42%, and multipoint biopsy, despite being more accurate, is not always available.
Yaqiong Zhang, Fengxia Li, Fuqiang Yuan, Kai Zhang, Lijuan Huo, Zichen Dong, Yiming Lang, Yapeng Zhang, Meihong Wang, Zenghui Gao, Zhenzhen Qin, L. Shen   +11 more
semanticscholar   +1 more source

Application of artificial intelligence-assisted digestive endoscopy in the diagnosis of early gastric cancer and precancerous lesions

Xin yixue
ObjectiveTo investigate the application of artificial intelligence (AI)-assisted digestive endoscopy in the diagnosis of early gastric cancer and precancerous lesions.
Yulong WANG, Xiao WANG, Rina WU, Xinyu CAO, Guijun ZHAO   +4 more
doaj   +1 more source

A wireless endoscopy capsule suitable for imaging of the equine stomach and small intestine

Journal of Veterinary Internal Medicine, 2020
Background Capsule endoscopy offers a new method for visualization of the gastrointestinal mucosa in horses where other imaging technologies have diagnostic limitations.
Mei Steinmann, Rebecca J. Bezugley, Stephanie L. Bond, Jill S. Pomrantz, Renaud Léguillette   +4 more
doaj   +1 more source

Anesthetic effect of different doses of butorphanol in patients undergoing gastroscopy and colonoscopy

BMC Surgery, 2021
Background This study aimed to investigate the anesthetic effect of butorphanol with different doses in patients undergoing gastroscopy and colonoscopy. Methods 480 patients undergoing gastroscopy and colonoscopy were recruited and randomly divided into ...
Shun Lv, Defeng Sun, Jinglin Li, Lin Yang, Zhongliang Sun, Yan Feng   +5 more
semanticscholar   +1 more source

A Strain Decoupling Packaging Strategy for High‐Fidelity Ultrathin Silicon Shape Sensors for Soft Medical Robotics

Advanced Science, EarlyView.
Reliable soft sensors are essential for precise control in soft medical robots such as endoscopes. We developed ultrathin silicon piezoresistive sensors and their oil‐lubricated slidable packaging, which enables high‐fidelity shape sensing of silicon gauges by mechanically isolating the sensing element within a dual‐layer film.
Hao Liu, Masahito Takakuwa, Michitaka Yamamoto, Yiwen Wang, Tomoyuki Yokota, Takao Someya, Toshihiro Itoh, Seiichi Takamatsu   +7 more
wiley   +1 more source

Development and validation of metric-based-training to proficiency simulation curriculum for upper gastrointestinal endoscopy using a novel assessment checklist

The Saudi Journal of Gastroenterology, 2020
Background/Aims: This study aimed to design a structured simulation training curriculum for upper endoscopy and validate a new assessment checklist. Materials and Methods: A proficiency-based progression stepwise curriculum was developed consisting of ...
Nahla Azzam, Nehal Khamis, Majid Almadi, Faisal Batwa, Fahad Alsohaibani, Abdulrahman Aljebreen, Ahmad Alharbi, Yasser Alaska, Turki Alameel, Peter Irving, Richard M Satava   +10 more
doaj   +1 more source

Prevalence of Helicobacter pylori in patients with gastro-oesophageal reflux disease : systematic review. [PDF]

, 2003
Objectives: To ascertain the prevalence of Helicobacter pylori in patients with gastro-oesophageal reflux disease and its association with the disease.
Childs, S., Hungin, A. P. S., Raghunath, A., Wooff, D.   +3 more
core   +2 more sources

Is gastroscopy necessary before bariatric surgery?

World Journal of Gastrointestinal Endoscopy, 2022
Obesity is the abnormal accumulation of fat or adipose tissue in the body. It has become a serious health problem in the world in the last 50 years and is considered a pandemic. Body mass index is a widely used classification. Thus, obese individuals can
B. Kanat, Serhat Doğan
semanticscholar   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Appropriateness and diagnostic yield of upper gastrointestinal endoscopy in an open-access endoscopy system

The Saudi Journal of Gastroenterology, 2013
Background/Aim: Open access endoscopy (OAE) decreases the waiting time for patients and clinical burden to gastroenterologist; however, the appropriateness of referrals for endoscopy and thus the diagnostic yield of these endoscopies has become an ...
Abdulrahman M Aljebreen, Khalid Alswat, Majid A Almadi   +2 more
doaj   +1 more source