Results 231 to 240 of about 57,967 (262)

Narrow-Band Imaging (NBI)

2019
Cystoscopy and transurethral resection (TUR) using white light (WL) has been used as a standard procedure for diagnosis and treatment of non-muscle invasive bladder cancer (NMIBC). However, WL cystoscopy cannot always effectively identify small tumor or high grade flat lesions, carcinoma in situ (CIS). Small tumors can be frequently missed resulting in
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Narrow Band to Image Registration in the Insight Toolkit

2003
This paper introduces the new concept of narrow-band to image registration. Narrow-banding is a common technique used in the solution of level set approaches to image processing. For our application, the narrow-band describes the shape of an object by using a data structure containing the signed distance values at a small band of neighboring pixels ...
Lydia Ng, Luis Ibáñez
openaire   +1 more source

Narrow-Band Imaging Evaluation of Bladder Tumors

Current Urology Reports, 2014
Narrow-band imaging (NBI) is a novel optical method designed to enhance visual detection of bladder tumors over conventional white-light imaging (WLI) cystoscopy. Current experience with NBI cystoscopy in evaluating and treating non-muscle-invasive bladder tumors is reviewed.
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Narrow band imaging in endometriosis

Journal of Minimally Invasive Gynecology, 2007
Martin, Farrugia, Mini S, Nair, Konstantinos V, Kotronis   +2 more
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[Endourological imaging with narrow band imaging].

Der Urologe. Ausg. A, 2012
Narrow band imaging (NBI) is an optical diagnostic procedure which utilizes the narrowing of the wavelength of visible light in the range between 415 and 550 nm. The NBI is mostly used for the diagnostics of inflammation or tumors of the gastrointestinal tract.
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Narrow-band imaging of the gastrointestinal tract

Journal of Gastroenterology, 2009
Manabu, Muto, Takahiro, Horimatsu, Yasumasa, Ezoe, Kimiko, Hori, Yoshiyuki, Yukawa, Shuko, Morita, Shinichi, Miyamoto, Tsutomu, Chiba   +7 more
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Advances in endoscopic imaging: narrow band imaging.

Reviews in gastroenterological disorders, 2008
Technological advances in endoscopic imaging are constantly being evaluated in clinical research, and encouraging results are being seen. Studies on practical applications of these new technologies are ongoing in conditions as diverse as gastroesophageal reflux disease, Barrett's esophagus, colonic polyps, and dysplasia in ulcerative colitis.
Andrew J, Overhiser, Prateek, Sharma
openaire   +1 more source

Narrow-band imaging

2008
S. Pascual, B. Cedrés
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Preiskavna metoda Narrow-band imaging v otorinolaringologiji: The Narrow-band imaging examination method in otorhinolaringology:

2013
Izid bolezni pri bolnikih s planocelularnimi karcinomi glave in vratu lahko izboljšamo z zgodnjo diagnostiko. Narrow-Band Imaging (NBI) je najnovejša preiskavna metoda v skupini bioloških endoskopij. NBI izboljša prepoznavnost malignih sluzničnih sprememb od benignih.
Šifrer, Robert, Urbančič, Jure
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Differentiating adenomas from hyperplastic colorectal polyps: narrow-band imaging can be learned in 20 minutes

Gastrointestinal Endoscopy, 2010
David G Hewett, Douglas Rex
exaly