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Otolaryngology–Head and Neck Surgery, 2011
Objective1) Investigate a novel technology called narrow band imaging (NBI) in the detection of laryngopharyngeal reflux (LPR). 2) Compare mucosal abnormalities using NBI to conventional fiberoptic white‐light laryngoscopy.MethodA prospective case‐control pilot study on the usage of NBI to identify mucosal abnormalities in patients with LPR at a ...
Grace G. Kim, Kevin Leahy, Natasha Mirza
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Objective1) Investigate a novel technology called narrow band imaging (NBI) in the detection of laryngopharyngeal reflux (LPR). 2) Compare mucosal abnormalities using NBI to conventional fiberoptic white‐light laryngoscopy.MethodA prospective case‐control pilot study on the usage of NBI to identify mucosal abnormalities in patients with LPR at a ...
Grace G. Kim, Kevin Leahy, Natasha Mirza
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Narrow band imaging and multiband imaging
Gastrointestinal Endoscopy, 2008NBI and MBI may enhance the diagnosis and characterization of mucosal lesions in the GI tract, particularly as adjunctive techniques to magnification endoscopy. Standardization of image characterization, further image-to-pathology correlation and validation, and the impact of these technologies on patient outcomes are necessary before endorsing the use
Louis Michel Wong Kee, Song +10 more
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Techniques in Gastrointestinal Endoscopy, 2003
Narrow band imaging (NBI) is a novel technique that enhances the diagnostic capability of endoscopes in charactering tissues by using narrow-bandwidth filters in a red-green-blue sequential illumination system. The blue filter is designed to correspond to the peak absorption spectrum of hemoglobin to emphasize the image of capillary vessels on surface ...
Hitoshi Mizuno +4 more
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Narrow band imaging (NBI) is a novel technique that enhances the diagnostic capability of endoscopes in charactering tissues by using narrow-bandwidth filters in a red-green-blue sequential illumination system. The blue filter is designed to correspond to the peak absorption spectrum of hemoglobin to emphasize the image of capillary vessels on surface ...
Hitoshi Mizuno +4 more
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Narrow band imaging in Barrett’s esophagus
Expert Review of Gastroenterology & Hepatology, 2007Barrett's esophagus is a well-recognized premalignant condition for the development of esophageal adenocarcinoma, the most rapidly rising cancer in the USA and Western Europe. Detection of intestinal metaplasia and neoplasia arising in Barrett's esophagus patients continues to be a challenge.
Sachin, Wani, Prateek, Sharma
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Narrow-Band Imaging: Potential and Limitations
Endoscopy, 2006The purpose of introducing optical electronics into video endoscopes is to improve the accuracy of diagnosis through image processing and digital technology. Narrow-band imaging (NBI), one of the most recent techniques, involves the use of interference filters to illuminate the target in narrowed red, green and blue (R/G/B) bands of the spectrum.
K, Kuznetsov, R, Lambert, J-F, Rey
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High-resolution narrow band imaging endoscopy
Gut, 2008Oesophageal, gastric and colorectal neoplasms made up 24% of worldwide cancer mortality in 2002.1 Early detection of these neoplasms or their precursors may be the only chance to reduce this high mortality. Endoscopy is currently the initial procedure used for early detection of gastrointestinal (GI) cancers worldwide.
A, Larghi, P G, Lecca, G, Costamagna
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Duodenal haemosiderosis using narrow-band imaging
Digestive and Liver Disease, 2012A 67-year-old female patient with iron deficiency anaemia ho had been taking ferrous sulphate tablets for seven years as referred to our institution because of indigestion. Esophaogastroduodenoscopy showed tiny, diffuse, brownish spots in her uodenal bulb mucosa (Fig. 1A).
Eun Sun, Kim +3 more
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Digestive Endoscopy, 2023
Narrow‐band imaging (NBI) is an optical digital enhancement method that allows the observation of vascular and surface structures of colorectal lesions. Its usefulness in the detection and diagnosis of colorectal polyps has been demonstrated in several clinical trials and the diagnostic algorithms have been simplified after the establishment of ...
Akira Teramoto +4 more
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Narrow‐band imaging (NBI) is an optical digital enhancement method that allows the observation of vascular and surface structures of colorectal lesions. Its usefulness in the detection and diagnosis of colorectal polyps has been demonstrated in several clinical trials and the diagnostic algorithms have been simplified after the establishment of ...
Akira Teramoto +4 more
openaire +2 more sources