Results 31 to 40 of about 727,865 (177)

Technology of swallowable capsule for medical applications [PDF]

open access: yes, 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 ...
Meng, H, Intzes, I, Cosmas, J
core   +1 more source

PillCam COLON capsule endoscopy: recent advances and new insights

open access: yesTherapeutic Advances in Gastroenterology, 2011
Capsule endoscopy for the colon was introduced to allow an alternative screening method to the invasive classic colonoscopy. The results of initial studies have shown inferior detection rates of colonic polyps by the colon capsule.
Samuel N. Adler, Yoav C. Metzger
doaj   +1 more source

Edge artificial intelligence wireless video capsule endoscopy

open access: yesScientific Reports, 2022
Gastrointestinal (GI) tract diseases are responsible for substantial morbidity and mortality worldwide, including colorectal cancer, which has shown a rising incidence among adults younger than 50.
A. Sahafi   +7 more
doaj   +1 more source

Capsule endoscopy in young patients with iron deficiency anaemia and negative bidirectional gastrointestinal endoscopy [PDF]

open access: yes, 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
core   +1 more source

A review of implantable and ingestible antenna for wireless capsule endoscopy system [PDF]

open access: yes, 2023
Wireless medical devices are utilized to obtain physiological signals from the human body to an external monitoring device. The in-body antenna plays a crucial role in ensuring the transmission of physiological signals for implantable or ingestible ...
Tai, Wei Wen   +2 more
core   +1 more source

An Unusual Case of Obscure Gastrointestinal Bleeding in a Patient with Coeliac Disease

open access: yesCase 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

open access: yesEngineering 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

A generative adversarial network based super-resolution approach for capsule endoscopy images

open access: yesMedicine 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

Use of a 3-D Wireless Power Transfer Technique as a Method for Capsule Localization

open access: yesIEEE Access, 2021
Capsule endoscopy has been heralded as a technological milestone in the diagnosis and therapeutics of gastrointestinal (GI) pathologies. The location and position of the capsule within the GI tract are important information for subsequent surgical ...
Sadeque Reza Khan   +2 more
doaj   +1 more source

Challenges and Future of Wireless Capsule Endoscopy [PDF]

open access: yes, 2016
In 2015, capsule endoscopy was introduced as the main investigation method for small bowel mucosal diseases, and its role in colonic diseases has been gradually revealed.
Christine Chambon   +3 more
core   +1 more source

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