title: High technology imaging in digestive endoscopy.
abstract: 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.
authors.affiliation: Giuseppe Galloro, 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.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Galloro