Results 31 to 40 of about 21,821 (182)
Health Technology Assessment, 2017 Background: Current clinical practice is to remove a colorectal polyp detected during colonoscopy and determine whether it is an adenoma or hyperplastic by histopathology.
Joanna Picot +8 more
doaj +1 more source
Modelling of charge-exchange induced NBI losses in the COMPASS upgrade tokamak
, 2020 The COMPASS upgrade tokamak (Panek et al 2017 Fusion Eng. Des. 123 11–16) will be a tokamak of major radius R 0 = 0.894 m with the possibility to reach high field (B t ∼ 5 T) and high current (I p ∼ 2 MA).
F. Jaulmes +8 more
semanticscholar +1 more source
The role of narrow band imaging in colorectal polyp detection
Biomolecules & Biomedicine, 2017 Colonoscopic detection and removal of polyps represent the most important prevention method for colorectal cancer. We aimed to investigate the diagnostic yield of narrow band imaging (NBI) colonoscopy for polyp detection compared with standard ...
Irina Ioana Vișovan +4 more
doaj +1 more source
Angewandte Chemie, EarlyView.Tightly stacked carbazole and 1,2:5,6–naphthalene bisimide units afforded a planar chiral hetero‐cyclophane. The architecturally refined system, with strong charge‐transfer interaction and enhanced structural rigidity, exhibits orange‐red delayed CPL emission in both solution and solid states.
Sanchari Debnath +3 more
wiley +2 more sources
Narrow Band Imaging: Technology Basis and Research and Development History [PDF]
Clinical Endoscopy, 2015 The first launch of narrow band imaging (NBI) was in 2005. Since then, in most countries where gastrointestinal endoscopies are performed, NBI is the most commonly used optical digital method of performing image-enhanced endoscopy.
Kazuhiro Gono
doaj +1 more source
Impact of Narrow Band Imaging in Pre-Operative Assessment of Suspicious Oral Cavity Lesions: A Systematic Review [PDF]
Iranian Journal of Otorhinolaryngology, 2021 Introduction: Narrow band imaging (NBI) is a powerful tool that allows visualizing the mucosal and submucosal vasculature. Among the available diagnostic techniques, NBI is one of the most valid for early detection of oral squamous cell carcinoma (OSCC).
Carmelo Saraniti +4 more
doaj +1 more source
The Saudi Journal of Gastroenterology, 2017 Background/Aims: Advanced endoscopic imaging technologies have been used for the early detection and differentiation of colonic cancers recently. We aim to evaluate the diagnostic efficacy of autofluorescence imaging (AFI), narrow-band imaging (NBI), and
Xiuhe Lv, Chunhui Wang, Yan Xie
doaj +1 more source
Use of narrow band imaging in a group endoscopy practice
Endoscopy International Open, 2013 Background and study aim: Narrowband imaging (NBI) is an enhanced endoscopic optical technique which filters white light and accentuates imaging of the mucosal vasculature. Potential clinical applications of NBI include endoscopic inspection of Barrett’s
Patrick Yachimski
doaj +1 more source
Polyp Detection, Characterization, and Management Using Narrow-Band Imaging with/without Magnification [PDF]
Clinical Endoscopy, 2015 Narrow-band imaging (NBI) is a new imaging technology that was developed in 2006 and has since spread worldwide. Because of its convenience, NBI has been replacing the role of chromoendoscopy. Here we review the efficacy of NBI with/without magnification
Takahiro Utsumi +6 more
doaj +1 more source
Molecules, 2020 Previous studies have confirmed the anti-melanogenic effect of the aerial part of Pueraria lobata, however, due to its inherent color, P. lobata has limited commercial use. In this study, an extract (GALM-DC) of the aerial part of P.
Da Eun Kim +4 more
doaj +1 more source