Japanese

A New Frontier of Colonoscopic Diagnosis, Fuji Intelligent Color Enhancement(FICE) Kazutomo Togashi 1,2 , Hironori Yamamoto 3 , Hiroyuki Osawa 3 , Yoshikazu Hayashi 3 , Tomohiko Miyata 3 , Keijiro Sunada 3 , Nobuyuki Hojo 2 , Kunihiko Shimura 2 , Koji Koinuma 2 , Yasuyuki Miyakura 2 , Hisanaga Horie 2 , Yoshikazu Yasuda 2 , Kentaro Sugano 3 1Division of Endoscopy, Jichi Medical University, Shimotsuke, Japan 2Department of Surgery, Jichi Medical University, Shimotsuke, Japan 3Department of Gastroenterology, Jichi Medical University, Shimotsuke, Japan Keyword: 大腸腫瘍 , FICE , 分光内視鏡 , 分光画像 , 血管診断 pp.901-909
Published Date 2008/5/25
DOI https://doi.org/10.11477/mf.1403101381
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 Fuji intelligent color enhancement (FICE) is an image-processing apparatus for video endoscopy where 3 spectral images for each wavelength are selected from ordinary endoscopic images and then allocated an RGB signal to visualize the capillary network and pit pattern on the mucosal surface. The FICE image has interesting features, i. e., clear distant view, improved visibility of capillary network and instant access to FICE image. These features imply better detectability of flat adenomas and LST-NG than the conventional plain procedure. It is possible to differentiate neoplastic from non-neoplastic polyps based on the capillary pattern of the polyp surface. Polyp cancers with substantial invasion can be identified from the irregularity of the capillary network. Millions of FICE images can be processed from one ordinary endoscopic image. To obtain a much clearer colonoscopic image, we have to fully customize FICE.


Copyright © 2008, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1219 印刷版ISSN 0536-2180 医学書院

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