Development of a Real-time Colorectal Tumor Classification System for Narrow-band Imaging zoom-videoendoscopy

Colorectal endoscopy is important for the early detection and treatment of colorectal cancer and is used worldwide. A computer-aided diagnosis (CAD) system that provides an objective measure to endoscopists during colorectal endoscopic examinations would be of great value. In this study, we describe...

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Published in:arXiv.org 2016-12
Main Authors: Hirakawa, Tsubasa, Tamaki, Toru, Raytchev, Bisser, Kaneda, Kazufumi, Koide, Tetsushi, Yoshida, Shigeto, Mieno, Hiroshi, Tanaka, Shinji
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Language:English
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Endoscopy
Personal computers
Real time
Video data
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creator Hirakawa, Tsubasa
Tamaki, Toru
Raytchev, Bisser
Kaneda, Kazufumi
Koide, Tetsushi
Yoshida, Shigeto
Mieno, Hiroshi
Tanaka, Shinji
description Colorectal endoscopy is important for the early detection and treatment of colorectal cancer and is used worldwide. A computer-aided diagnosis (CAD) system that provides an objective measure to endoscopists during colorectal endoscopic examinations would be of great value. In this study, we describe a newly developed CAD system that provides real-time objective measures. Our system captures the video stream from an endoscopic system and transfers it to a desktop computer. The captured video stream is then classified by a pretrained classifier and the results are displayed on a monitor. The experimental results show that our developed system works efficiently in actual endoscopic examinations and is medically significant.
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subjects Endoscopy
Personal computers
Real time
Video data
title Development of a Real-time Colorectal Tumor Classification System for Narrow-band Imaging zoom-videoendoscopy
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