Results 21 to 30 of about 57,967 (262)
Meta-analysis: narrow band imaging for diagnosis of gastric intestinal metaplasia. [PDF]
PLoS ONE, 2014 BACKGROUND: Distinguishing early gastric cancer is challenging with current imaging techniques. Narrow band imaging (NBI) is effective for characterizing gastric lesions.
Jia Song +6 more
doaj +1 more source
Artificial Intelligence-Based Colorectal Polyp Histology Prediction by Using Narrow-Band Image-Magnifying Colonoscopy [PDF]
Clinical Endoscopy, 2022 Background/Aims We have been developing artificial intelligence based polyp histology prediction (AIPHP) method to classify Narrow Band Imaging (NBI) magnifying colonoscopy images to predict the hyperplastic or neoplastic histology of polyps. Our aim was
Istvan Racz +5 more
doaj +1 more source
F1000Research, 2018 Background: Narrow band imaging (NBI), an endoscopic technique featuring an augmented definition of microvasculature and mucosal patterns. NBI is increasingly advocated as a tool to characterize neoplasia and intestinal metaplasia in endoscopic standards,
David CM Yeung +4 more
doaj +1 more source
Narrow‐band imaging in the colon: Limitations and potentials [PDF]
Journal of Gastroenterology and Hepatology, 2011 AbstractNarrow‐band imaging (NBI) is a new endoscopic technology that highlights surface structures and superficial mucosal capillaries during colonoscopy at a single push of a button. NBI has a high sensitivity and specificity for differentiating neoplastic and non‐neoplastic polyps by means of mucosal and capillary patterns.
Siew C, Ng, James Y W, Lau
openaire +2 more sources
Narrow band imaging (NBI) during medical thoracoscopy: first impressions
Journal of Occupational Medicine and Toxicology, 2009 Background This is the first ever evaluation of narrow band imaging (NBI), an innovative endoscopic imaging procedure, for the visualisation of pleural processes.
Blum Torsten +5 more
doaj +1 more source
Brazilian Journal of Otorhinolaryngology, 2022 Introduction: Traditional meta-analyses on the diagnostic accuracy of oral lesions have been conducted, but they were inherently limited to direct pairwise comparisons between a single method and a single alternative, while multiple diagnostic options ...
Do Hyun Kim, Sun Won Kim, Se Hwan Hwang
doaj +1 more source
Current Status of Mucosal Imaging with Narrow-Band Imaging in the Esophagus
Gut and Liver, 2021 Recent advances in endoscopic imaging of the esophagus have revolutionized the diagnostic capability for detecting premalignant changes and early esophageal malignancy.
Keng Hoong Chiam +5 more
doaj +1 more source
Narrow-Band Imaging: Clinical Application in Gastrointestinal Endoscopy
GE: Portuguese Journal of Gastroenterology, 2018 Narrow-band imaging is an advanced imaging system that applies optic digital methods to enhance endoscopic images and improves visualization of the mucosal surface architecture and microvascular pattern.
Sandra Barbeiro +4 more
doaj +1 more source
Detection and recurrence rate of transurethral resection of bladder tumors by narrow-band imaging: Prospective, randomized comparison with white light cystoscopy [PDF]
Investigative and Clinical Urology, 2018 Purpose: The purpose of this study was to evaluate the efficacy of narrow-band imaging (NBI) as a diagnostic tool for detecting bladder tumors during cystoscopy compared with white light cystoscopy (WLC). Materials and Methods: From December 2013 to June
Seung Bin Kim +9 more
doaj +1 more source
Micro 4D Imaging Sensor Using Snapshot Narrowband Imaging Method
Micromachines, 2023 The spectral and depth (SAD) imaging method plays an important role in the field of computer vision. However, accurate depth estimation and spectral image capture from a single image without increasing the volume of the imaging sensor is still an ...
Wei Jiang +4 more
doaj +1 more source