High technology imaging in digestive endoscopy  

作　　者：Giuseppe Galloro 

机构地区：[1]Department of General, Geriatric, Oncologic Surgery and Advanced Technologies, Unit of Surgical Digestive Endoscopy, University of Naples 'Federico II' - School of Medicine, Via S Pansini, 5 80131 Napoli, Italy

出　　处：《World Journal of Gastrointestinal Endoscopy》2012年第2期22-27,共6页世界胃肠内镜杂志（英文版）（电子版）

摘　　要： A thorough endoscopic visualization of the digestive mucosa is essential for reaching an accurate diagnosis and to treat the different lesions. Standard white light endoscopes permit a good mucosa examination but, nowadays, the introduction of powerful endoscopic instrumentations increased ability to analyze the fi nest details. By applying dyes and zoom-magnifi cation endoscopy further architectural detail of the mucosa can be elucidated. New computed virtual chromoendoscopy have further enhanced optical capabilities for the evaluation of submucosal vascolar pattern. Recently, confocal endomicroscopy and endocytoscopy were proposed for the study of ultrastructural mucosa details. Because of the technological contents of powerful instrumentation, a good knowledge of implemented technologies is mandatory for the endoscopist, nowadays. Nevertheless, there is a big confusion about this topic. We will try to explain these technologies and to clarify this terminology.A thorough endoscopic visualization of the digestive mucosa is essential for reaching an accurate diagnosis and to treat the different lesions. Standard white light endoscopes permit a good mucosa examination but, nowadays, the introduction of powerful endoscopic instrumentations increased ability to analyze the finest details. By applying dyes and zoom-magnification endoscopy further architectural detail of the mucosa can be elucidated. New computed virtual chromoendoscopy have further enhanced optical capabilities for the evaluation of submucosal vascolar pattern. Recently, confocal endomicroscopy and endocytoscopy were proposed for the study of ultrastructural mucosa details. Because of the technological contents of powerful instrumentation, a good knowledge of implemented technologies is mandatory for the endoscopist, nowadays. Nevertheless, there is a big confusion about this topic. We will try to explain these technologies and to clarify this terminology.

关 键 词：HDTV ZOOM ENDOSCOPY Magnifying ENDOSCOPY Fujinon intelligent color enhancement Narrow band IMAGING I-scan CONFOCAL laser ENDOSCOPY ENDOCYTOSCOPY 

分 类 号：R197.39[医药卫生—卫生事业管理]