منابع مشابه
Chromoendoscopy in magnetically guided capsule endoscopy
BACKGROUND Diagnosis of intestinal metaplasia and dysplasia via conventional endoscopy is characterized by low interobserver agreement and poor correlation with histopathologic findings. Chromoendoscopy significantly enhances the visibility of mucosa irregularities, like metaplasia and dysplasia mucosa. Magnetically guided capsule endoscopy (MGCE) offers an alternative technology for upper GI e...
متن کاملDoes magnetically assisted capsule endoscopy improve small bowel capsule endoscopy completion rate? A randomised controlled trial.
BACKGROUND AND STUDY AIMS Delayed gastric emptying is a significant factor in incomplete small bowel capsule examinations. Gastric transit could be hastened by external magnetic control of the capsule. We studied the feasibility of this approach to improve capsule endoscopy completion rates. PATIENTS AND METHODS Prospective, single-center, randomized controlled trial involving 122 patients at...
متن کاملAutomatic Region-of-Interest Segmentation and Pathology Detection in Magnetically Guided Capsule Endoscopy
Magnetically-guided capsule endoscopy (MGCE) was introduced in 2010 as a procedure where a capsule in the stomach is navigated via an external magnetic field. The quality of the examination depends on the operator's ability to detect aspects of interest in real time. We present a novel two step computer-assisted diagnostic-procedure (CADP) algorithm for indicating gastritis and gastrointestinal...
متن کاملCapsule Endoscopy
Since first described in 2000 [1], capsule endoscopy has established itself as a noninvasive investigative modality of the gastrointestinal tract. It is used as a first-line investigation to image a variety of diseases of the small bowel. These include common conditions, such as coeliac disease, and rare diseases, such as familial adenomatous polyposis, both discussed in detail in this special ...
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ژورنال
عنوان ژورنال: Medical Physics
سال: 2017
ISSN: 0094-2405,2473-4209
DOI: 10.1002/mp.12299