Results 21 to 30 of about 57,827 (263)
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
Learning curve for endoscopic evaluation of vocal folds lesions with narrow band imaging
Brazilian Journal of Otorhinolaryngology, 2019 Introduction: The endoscopic methods are progressing and becoming more common in routine clinical diagnosis in the field of otorhinolaryngology.
Michał Żurek +3 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
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
Voice Outcome in Patients Treated With Endoscopic Laryngopharyngeal Surgery for Superficial Hypopharyngeal Cancer [PDF]
Clinical and Experimental Otorhinolaryngology, 2016 Objectives Endoscopic laryngopharyngeal surgery (ELPS) is a minimally invasive transoral surgery that was developed to treat superficial larygo-pharyngeal cancer, in which a mucosal lesion is resected transorally while preserving deeper structures by ...
Ichiro Tateya +7 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
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +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