Results 191 to 200 of about 18,566 (226)
Some of the next articles are maybe not open access.
Image-Enhanced Endoscopy in the Surveillance of Colitis-Associated Neoplasia
Gastrointestinal Endoscopy Clinics of North America, 2022Advances in endoscopic technology have allowed for improved detection and management of dysplasia. These developments have also raised the question of the optimal methods for surveillance. Promising data showed that virtual chromoendoscopy (VCE) is comparable to dye-based chromoendoscopy (DCE). However, the usefulness of DCE and VCE in the surveillance
Nardone, Olga Maria, Iacucci, Marietta
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2007
Endoscopy altered the practice of gastroenterology by providing nonoperative access to the gastrointestinal (GI) tract and the pancreaticobiliary system. The detection of microscopic and biochemical changes within the mucosa and submucosa, however, has remained beyond the realm of routine endoscopy.
Stephan M. Wildi, Michael B. Wallace
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Endoscopy altered the practice of gastroenterology by providing nonoperative access to the gastrointestinal (GI) tract and the pancreaticobiliary system. The detection of microscopic and biochemical changes within the mucosa and submucosa, however, has remained beyond the realm of routine endoscopy.
Stephan M. Wildi, Michael B. Wallace
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Necessity of image‐enhanced endoscopy for detecting colorectal lesions
Digestive Endoscopy, 2022This Editorial refers to the article by W.‐Y. Chang and H.‐M. Chiu, p 284–296 of the issue DEN 34:2.
Naohisa Yoshida, Osamu Dohi, Ken Inoue
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Techniques in Gastrointestinal Endoscopy, 2011
White light endoscopy is a basic tool available to gastroenterologists since the early 1960s, when flexible endoscopy was first introduced. Since then, gastroenterologists have been able to diagnose and treat gastrointestinal diseases at earlier stages.
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White light endoscopy is a basic tool available to gastroenterologists since the early 1960s, when flexible endoscopy was first introduced. Since then, gastroenterologists have been able to diagnose and treat gastrointestinal diseases at earlier stages.
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Incorporating image enhanced endoscopy in your everyday practice
Current Opinion in Gastroenterology, 2021Purpose of review The purpose of this review is to analyze newly available image enhanced endoscopic techniques and to evaluate how these techniques can be integrated into daily routine. Recent findings Recent guidelines have clearly stated how competency can be achieved ...
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Magnifying chromoendoscopy or image enhanced endoscopy with magnification?
Digestive Endoscopy, 2022This Editorial refers to the article by H. Ikematsu et al., p 265–273 of the issue DEN 34:2.
Hisatomo Ikehara +2 more
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Calibration and Accuracy Testing for Image-Enhanced Endoscopy
2002New surgical navigation techniques may combine the use of live video from a surgical endoscope with 3D volumetrically-reconstructed images of a patient's anatomy. This image-enhanced endoscopy requires calibration of the endoscope to ensure that the mapping of the real endoscope image to its virtual counterpart is properly performed.
Michael R, Bax +4 more
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Current Status of Image Enhanced Endoscopy in 2014
Nippon Laser Igakkaishi, 2014 Noriya Uedo, Hiroyasu Iishi
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Implementation, calibration and accuracy testing of an image-enhanced endoscopy system
IEEE Transactions on Medical Imaging, 2002This paper presents a new method for image-guided surgery called image-enhanced endoscopy. Registered real and virtual endoscopic images (perspective volume renderings generated from the same view as the endoscope camera using a preoperative image) are displayed simultaneously; when combined with the ability to vary tissue transparency in the virtual ...
Ramin Shahidi +2 more
exaly +3 more sources
2018
Various image-enhanced endoscopic systems are available in clinical practice. For effective detection and histological prediction of lesions, endoscopists should understand the advantages and limitations of each imaging technology. Narrowband imaging (NBI) illuminates the tissue surface by using optical filters that narrow the respective red-green-blue
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Various image-enhanced endoscopic systems are available in clinical practice. For effective detection and histological prediction of lesions, endoscopists should understand the advantages and limitations of each imaging technology. Narrowband imaging (NBI) illuminates the tissue surface by using optical filters that narrow the respective red-green-blue
openaire +1 more source