Results 101 to 110 of about 778,954 (217)

Endoscopic biliary stenting: indications, choice of stents, and results: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline – Updated October 2017

Endoscopy, 2018
Main Recommendations ESGE recommends against routine preoperative biliary drainage in patients with malignant extrahepatic biliary obstruction; preoperative biliary drainage should be reserved for patients with cholangitis, severe symptomatic jaundice (e.
J. Dumonceau, A. Tringali, I. Papanikolaou, D. Bléro, B. Mangiavillano, A. Schmidt, G. Vanbiervliet, G. Costamagna, J. Devière, J. García-Cano, T. Gyökeres, C. Hassan, F. Prat, P. Siersema, J. V. van Hooft   +14 more
semanticscholar   +1 more source

Capsule Endoscopy Multi-classification via Gated Attention and Wavelet Transformations [PDF]

arXiv
Abnormalities in the gastrointestinal tract significantly influence the patient's health and require a timely diagnosis for effective treatment. With such consideration, an effective automatic classification of these abnormalities from a video capsule endoscopy (VCE) frame is crucial for improvement in diagnostic workflows.
arxiv  

Domain-Adaptive Pre-training of Self-Supervised Foundation Models for Medical Image Classification in Gastrointestinal Endoscopy [PDF]

arXiv
Video capsule endoscopy has transformed gastrointestinal endoscopy (GIE) diagnostics by offering a non-invasive method for capturing detailed images of the gastrointestinal tract, enabling early disease detection. However, its potential is limited by the sheer volume of images generated during the imaging procedure, which can take anywhere from 6-8 ...
arxiv  

Inappropriate electrolyte repletion for patients undergoing endoscopic procedures [PDF]

, 2017
At Thomas Jefferson University Hospital (TJUH), there has been a perceived necessity among housestaff and fellows to routinely check and replete serum potassium and magnesium for inpatients prior to endoscopic procedures In addition, there was an ...
Altman, MD, Daniel, Dawson, MD, Solomon R., Johnson, MD, Drew, Kwak, MD, Kevin, Mehdi, MD, Harshal, Mulholland, MD, Christie   +5 more
core   +1 more source

Duodenal carcinoid tumour – a case report [PDF]

, 2020
Duodenal carcinoids are rare tumours of the small intestine with heterogenous clinical and pathological characteristics. The long-term prognosis is very good if discovered in the early stages.
Alexescu, Teodora Gabriela, Buchman, Cristina, Domsa, Iacob, Milaciu, Mircea, Negrean, Vasile, Orasan, Olga Hilda, Para, Ioana, Perne, Mirela Georgiana   +7 more
core   +1 more source

Optimizing Gastrointestinal Diagnostics: A CNN-Based Model for VCE Image Classification [PDF]

arXiv
In recent years, the diagnosis of gastrointestinal (GI) diseases has advanced greatly with the advent of high-tech video capsule endoscopy (VCE) technology, which allows for non-invasive observation of the digestive system. The MisaHub Capsule Vision Challenge encourages the development of vendor-independent artificial intelligence models that can ...
arxiv  

SLAM Endoscopy enhanced by adversarial depth prediction [PDF]

arXiv, 2019
Medical endoscopy remains a challenging application for simultaneous localization and mapping (SLAM) due to the sparsity of image features and size constraints that prevent direct depth-sensing. We present a SLAM approach that incorporates depth predictions made by an adversarially-trained convolutional neural network (CNN) applied to monocular ...
arxiv  

Classification of Endoscopy and Video Capsule Images using CNN-Transformer Model [PDF]

arXiv
Gastrointestinal cancer is a leading cause of cancer-related incidence and death, making it crucial to develop novel computer-aided diagnosis systems for early detection and enhanced treatment. Traditional approaches rely on the expertise of gastroenterologists to identify diseases; however, this process is subjective, and interpretation can vary even ...
arxiv  

Segmentation of Bleeding Regions in Wireless Capsule Endoscopy for Detection of Informative Frames [PDF]

arXiv, 2018
Wireless capsule endoscopy (WCE) is an effective mean for diagnosis of gastrointestinal disorders. Detection of informative scenes in WCE video could reduce the length of transmitted videos and help the diagnosis procedure. In this paper, we investigate the problem of simplification of neural networks for automatic bleeding region detection inside ...
arxiv  

Artificial Intelligence in Gastrointestinal Bleeding Analysis for Video Capsule Endoscopy: Insights, Innovations, and Prospects (2008-2023) [PDF]

arXiv
The escalating global mortality and morbidity rates associated with gastrointestinal (GI) bleeding, compounded by the complexities and limitations of traditional endoscopic methods, underscore the urgent need for a critical review of current methodologies used for addressing this condition.
arxiv