Results 31 to 40 of about 4,758 (161)
An Unusual Case of Obscure Gastrointestinal Bleeding in a Patient with Coeliac Disease
Case Reports in Gastrointestinal Medicine, 2011 This paper describes the journey of a patient with coeliac disease who presented with overt obscure gastrointestinal bleeding. Upper and lower gastrointestinal endoscopy did not reveal a source of bleeding, but an abdominal CT scan detected abnormal ...
M. Gwiggner, P. Patel
doaj +1 more source
Analysis of an ultra miniature capsule antenna for gastrointestinal endoscopy
Engineering Science and Technology, an International Journal, 2018 An efficient miniaturized antenna used in Wireless Capsule Endoscopy is presented. Wireless Capsule Endoscopy is the best option to replace conventional Endoscopic methods. An antenna in this capsule provides definitive electromagnetic performance of the
T. Mary Neebha, M. Nesasudha
doaj +1 more source
Electromagnetic radiation from ingested sources in the human intestine between 150 MHz and 1.2 GHz [PDF]
, 2003 The conventional method of diagnosing disorders of the human gastro-intestinal (GI) tract is by sensors embedded in cannulae that are inserted through the anus, mouth, or nose.
Chirwa, L.C. +3 more
core +1 more source
The Saudi Journal of GastroenterologyBackground: Esophageal varices are a life-threatening complication of portal hypertension, necessitating timely screening for optimal patient outcomes. While esophagogastroduodenoscopy (EGD) remains the gold standard for diagnosis, its invasiveness poses
Omer Usman +11 more
doaj +1 more source
Life, 2021 Despite aggressive medical therapy, many patients with Crohn’s disease require surgical intervention over time. After surgical resection, disease recurrence is common.
Adil Mir +3 more
doaj +1 more source
F1000ResearchWireless capsule endoscopy is a non-invasive medical imaging modality used for diagnosing and monitoring digestive tract diseases. However, the analysis of images obtained from wireless capsule endoscopy is a challenging task, as the images are of low ...
Pekka Toivanen +2 more
doaj +1 more source
Capsule Endoscopy: A Single Centre Experience with the First 226 Capsules
Canadian Journal of Gastroenterology, 2004 BACKGROUND: Capsule endoscopy (CE) refers to a novel diagnostic method of imaging the gastrointestinal tract using a wireless capsule that transmits images to a data recorder while the device traverses the small intestine.
R Enns, K Go, H Chang, K Pluta
doaj +1 more source
A generative adversarial network based super-resolution approach for capsule endoscopy images
Medicine Science, 2021 Medical wireless capsule endoscopy is an effective method for diagnosis and evaluation of gastrointestinal diseases. However, due to energy and size limitations, it produces low-resolution images, which makes it difficult to detect and diagnose the ...
Mehmet Turan
doaj +1 more source
2D Reconstruction of Small Intestine's Interior Wall
, 2018 Examining and interpreting of a large number of wireless endoscopic images from the gastrointestinal tract is a tiresome task for physicians. A practical solution is to automatically construct a two dimensional representation of the gastrointestinal ...
Attar, Rahman +3 more
core +1 more source
Technology of swallowable capsule for medical applications [PDF]
, 2014 Medical technology has undergone major breakthroughs in recent years, especially in the area of the examination tools for diagnostic purposes. This paper reviews the swallowable capsule technology in the examination of the gastrointestinal system for ...
Cosmas, J, Intzes, I, Meng, H
core +1 more source