Quantitative analysis and development of a computer-aided system of gastrointestina endoscopic image
Project/Area Number |
24591026
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Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Gastroenterology
|
Research Institution | Hiroshima University |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
TAMAKI Yoru 広島大学, 工学研究院, 准教授 (10333494)
KOIDE Tetushi 広島大学, ナノデバイス・バイオ融合科学研究所, 准教授 (30243596)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | 消化管腫瘍 / コンピュータ画像解析 / コンピュータ支援診断 / 画像強調観察 / 拡大内視鏡観察 / 国際研究者交流 / 国際研究者交流・オーストリア |
Outline of Final Research Achievements |
Advances in gastrointestinal endoscopic technology have resulted in many new diagnostic equipment. The aim of computer-aided gastrointestinal endoscopy-based diagnosis is to provide objectivity and allow non-expert endoscopists to achieve high diagnostic accuracy. We developed a computer-aided system for identifying gastrointestinal tumor quantitatively on image-enhanced magnifying endoscopy images.
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Report
(4 results)
Research Products
(61 results)
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[Journal Article] A Computer System To Be Used With Laser-Based Endoscopy For Quantitative Diagnosis of Early Gastric Cancer2015
Author(s)
Yoshida S, Miyaki R, Kominami Y, Sanomura Y, Matsuo T, Oka S, Tanaka S, Raytchev B, Tamaki T, Kaneda K, Mishima T, Shigemi S, Hoang A, Koide T, Chayama K.
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Journal Title
J Clin Gastroenterol
Volume: 49
Issue: 2
Pages: 108-115
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] A Computer System To Be Used With Laser-Based Endoscopy For Quantitative Diagnosis of Early Gastric Cancer2014
Author(s)
Miyaki R, Yoshida S, Tanaka S, Kominami Y, Sanomura Y, Matsuo T, Oka S, Raytchev B, Tamaki T, Koide T, Kaneda K, Yoshihara M, Chayama K.
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Journal Title
J Clin Gastroenterol
Volume: in press
Related Report
Peer Reviewed
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[Journal Article] Quantitative identification of mucosal gastric cancer under magnifying endoscopy with flexible spectral imaging color enhancement2013
Author(s)
R. Miyaki, S. Yoshida, S. Tanaka, Y. Kominami, Y. Sanomura, T. Matsuo, S. Oka, B. Raytchev, T. Tamaki, T. Koide, K. Kaneda, M. Yoshihara, K. Chayama
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Journal Title
Journal of Gastroenterology and Hepatology
Volume: Vol. 28
Issue: 5
Pages: 841-847
DOI
Related Report
Peer Reviewed
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[Presentation] 大腸内視鏡診断支援のためのSupport Vector Machineを用いたタイプ識別ハードウェアの設計2014
Author(s)
岡本拓巳, 小出哲士, Anh-Tuan Hoang, 杉幸樹, 清水達也, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 吉田成人, 田中信治.
Organizer
VLSI設計技術研究会 (VLD)
Place of Presentation
別府
Year and Date
2014-11-26 – 2014-11-28
Related Report
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[Presentation] 大腸NBI拡大内視鏡画像診断支援のためのVisual Word特徴量変換アーキテクチャ2014
Author(s)
杉幸樹, 小出哲士, Anh-Tuan Hoang, 岡本拓巳, 清水達也, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 吉田成人, 田中信治.
Organizer
VLSI設計技術研究会 (VLD)
Place of Presentation
別府
Year and Date
2014-11-26 – 2014-11-28
Related Report
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[Presentation] FPGA Implementation of Type Identifier for Colorectal Endoscopic Images with NBI Magnification2014
Author(s)
Koide T, Anh-Tuan Hoang, Okamoto T, Shigemi S, Mishima T, Tamaki T, Bisser Raytchev, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
12th IEEE Asia Pacific Conference on Circuits and Systems(APCCAS 2014)
Place of Presentation
Ishigaki
Year and Date
2014-11-17 – 2014-11-20
Related Report
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[Presentation] 大腸内視鏡診断支援のためのSupport Vector Machineを用いた階層的タイプ領域分割アルゴリズム2014
Author(s)
岡本拓巳, 小出哲士, Anh-Tuan Hoang, 杉幸樹, 清水達也, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 吉田成人, 田中信治.
Organizer
コンピュータシステム研究会 (CPSY)
Place of Presentation
広島
Year and Date
2014-11-13 – 2014-11-14
Related Report
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[Presentation] 大腸内視鏡画像診断支援のためのBag-of-Featuresに基づく特徴量変換の高速化に対する考察2014
Author(s)
杉幸樹, 小出哲士, Anh-Tuan Hoang, 岡本拓巳, 清水達也, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 吉田成人, 田中信治.
Organizer
コンピュータシステム研究会 (CPSY)
Place of Presentation
広島
Year and Date
2014-11-13 – 2014-11-14
Related Report
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[Presentation] SVMとMRFを用いた大腸NBI内視鏡画像の領域分割2014
Author(s)
平川翼, 玉木徹, Bisser Raycthev, 金田和文, 小出哲士, 小南陽子, 吉田成人, 田中信治.
Organizer
第17回画像の認識・理解シンポジウム(MIRU2014)
Place of Presentation
岡山
Year and Date
2014-07-28 – 2014-07-31
Related Report
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[Presentation] Support Vector Machineを用いたピラミッド型識別器による大腸内視鏡画像の領域分類2014
Author(s)
小出哲士, 重見悟, 三島翼, 杉幸樹, Anh-Tuan Hoang, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
第20回画像センシングシンポジウム(SSII2014)
Place of Presentation
横浜
Year and Date
2014-06-11 – 2014-06-13
Related Report
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[Presentation] 大腸内視鏡画像診断支援のためのリアルタイム特徴量抽出システムの開発2014
Author(s)
小出哲士, 三島 翼, 重見 悟, 杉 幸樹, Anh-Tuan Hoang, 玉木 徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
第20回画像センシングシンポジウム(SSII2014)
Place of Presentation
横浜
Year and Date
2014-06-11 – 2014-06-13
Related Report
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[Presentation] 大腸NBI拡大内視鏡画像診断支援のための特徴量変換アーキテクチャの開発2014
Author(s)
杉幸樹, 重見悟, 三島 翼, Anh-Tuan Hoang, 小出哲士, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
第20回画像センシングシンポジウム(SSII2014)
Place of Presentation
横浜
Year and Date
2014-06-11 – 2014-06-13
Related Report
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[Presentation] FPGA implementation of feature extraction for colorectal endoscopic images with nbi magnification2014
Author(s)
Mishima T, Shigemi S, Anh-Tuan Hoang, Koide T, Tamaki T, Bisser Raytchev, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
IEEE International Symposium on Circuits and Systems (ISCAS2014)
Place of Presentation
Melbourne, Australia
Year and Date
2014-06-01 – 2014-06-05
Related Report
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[Presentation] A computer-based system for quantitative diagnosis of early gastric cancer under blue laster imaging-magnifying endoscopy2014
Author(s)
Yoshida S, Miyaki R, Kominami Y, Sanomura Y, Matsuo T, Oka S, Tanaka S, Raytchev B, Tamaki T, Kaneda K, Mishima T, Shigemi S, Hoang A, Koide T, Chayama K.
Organizer
American Society for Gastrointestinal Endoscopy (ASGE) 2014 (DDW)
Place of Presentation
Chicago, USA
Year and Date
2014-05-03 – 2014-05-06
Related Report
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[Presentation] A computer-based system for quantitative diagnosis of early gastric cancer under blue laser imaging-magnifying endoscopy2014
Author(s)
Yoshida S, Miyaki R, Kominami Y, Sanomura Y, Matsuo T, Oka S, Tanaka S, Raytchev B, Tamaki T, Kaneda K, Mishima T, Shigemi S, Hoang A, Koide T, Chayama K.
Organizer
American Society for Gastrointestinal Endoscopy (ASGE) 2014 (DDW)
Place of Presentation
Chicago, USA
Related Report
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[Presentation] 早期胃癌における Blue LASER Imaging(BLI) を用いた拡大内視鏡観察に関する検討2013
Author(s)
宮木理恵, 吉田成人, 田中信治, 小南陽子, 佐野村洋次, 松尾泰治, 岡志郎, Bisser Raytchev, 玉木徹, 小出哲士, 金田和文, 茶山一彰.
Organizer
第85回日本消化器内視鏡学会総会
Place of Presentation
京都市
Related Report
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[Presentation] Quantitative analysis of NBI magnifying colonoscopy images based on Bag-of-Features for diagnosis of colorectal tumors2013
Author(s)
Kominami Y, Yoshida S, Tanaka S, Miyaki R, Sanomura Y, Matsuo T, Kanao H, Oka S, Hirakawa T, Mishima T, Shigemi S, Bisser R, Tamaki T, Koide T, Kaneda K, Chayama K.
Organizer
American Society for Gastrointestinal Endoscopy (ASGE) 2013 (DDW)
Place of Presentation
Orlando, USA
Related Report
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[Presentation] Usefulness of magnifying endoscopy with Blue LASER Imaging for diagnosis of early gastric cancer2013
Author(s)
Miyaki R, Yoshida S, Tanaka S, Kominami Y, Sanomura Y, Matsuo T, Oka S, Hirakawa T, Bisser R, Tamaki T, Mishima T, Shigemi S, KoideT, Kaneda K, Yoshihara M, Chayama K.
Organizer
American Society for Gastrointestinal Endoscopy (ASGE) 2013 (DDW)
Place of Presentation
Orlando, USA
Related Report
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[Presentation] A Simple and Effective Hardware Oriented Feature Extraction Algorithm for Colorectal Endoscopic Images with NBI Magnification2013
Author(s)
Mishima T, Shigemi S, Hoang A, Koide T, Tamaki T, Raytchev B, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
The 28th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2013
Place of Presentation
Yeosu, South Korea
Related Report
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[Presentation] An FPGA Implementation of Support Vector Machine Identifier for Colorectal Endoscopic Images with NBI Magnification2013
Author(s)
Shigemi S, Sakashita Y, Mishima T, Hoang A, Koide T, Tamaki T, Raytchev B, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
The 28th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2013
Place of Presentation
Yeosu, South Korea
Related Report
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[Presentation] SMOOTHING POSTERIOR PROBABILITIES WITH A PARTICLE FILTER OF DIRICHLET DISTRIBUTION FOR STABILIZING COLORECTAL NBI ENDOSCOPY RECOGNITION2013
Author(s)
Hirakawa T, Tamaki T, Raytchev B, Kaneda K, Koide T, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
2013 IEEE International Conference on Image Processing (ICIP2013)
Place of Presentation
Melbourne, Australia
Related Report
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[Presentation] 大腸NBI拡大内視鏡画像診断支援のためのタイプ識別器の開発2013
Author(s)
重見悟, 三島 翼, Anh-Tuan Hoang, 小出哲士, 玉木 徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
平成25年度(第64回)電気・情報関連学会中国支部連合大会
Place of Presentation
岡山
Related Report
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[Presentation] 大腸NBI拡大内視鏡画像診断支援のための特微量抽出部の開発2013
Author(s)
三島翼, 重見 悟, Anh-Tuan Hoang, 小出哲士, 玉木 徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
平成25年度(第64回)電気・情報関連学会中国支部連合大会
Place of Presentation
岡山
Related Report
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[Presentation] Customizable Hardware Architecture of Support Vector Machine in CAD System for Colorectal Endoscopic Images with NBI Magnification2013
Author(s)
Shigemi S, Mishima T, Hoang A, Koide T, Tamaki T, Raytchev B, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
The 18th Workshop on Synthesis And System Integration of Mixed Information technologies(SASIMI2013)
Place of Presentation
Sapporo
Related Report
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[Presentation] High Speed Approximation Feature Extraction in CAD System for Colorectal Endoscopic Images with NBI Magnification2013
Author(s)
Mishima T, Shigemi S, Hoang A, Koide T, Tamaki T, Raytchev B, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
The 18th Workshop on Synthesis And System Integration of Mixed Information technologies(SASIMI2013)
Place of Presentation
Sapporo
Related Report
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[Presentation] 胃Blue LASER Imaging(BLI)拡大内視鏡画像コンピュータ解析による良悪性鑑別の試み2013
Author(s)
宮木理恵, 吉田成人, 田中信治, 小南陽子, 佐野村洋次, 松尾泰治, 岡志郎, Bisser Raytchev, 玉木徹, 小出哲士, 金田和文, 茶山一彰.
Organizer
第86回日本消化器内視鏡学会総会 (JDDW2013)
Place of Presentation
東京
Related Report
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[Presentation] Development of Feature Extraction Architecture for Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification2013
Author(s)
Mishima T, Shigemi S, Hoang A, Koide T, Tamaki T, Raytchev B, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
The 15th IEEE Hiroshima Student Symposium (HISS)
Place of Presentation
tottori
Related Report
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[Presentation] Development of Type Identification Architecture for Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification2013
Author(s)
Shigemi S, Mishima T, Hoang A, Koide T, Tamaki T, Raytchev B, Kaneda K, Kominami Y, Miyaki R, Matsuo T, Yoshida S, Tanaka S.
Organizer
The 15th IEEE Hiroshima Student Symposium (HISS)
Place of Presentation
tottori
Related Report
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[Presentation] 大腸NBI内視鏡画像の領域分割2013
Author(s)
平川翼, 玉木 徹, Bisser Raytchev, 金田和文, 小出哲士, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
電子情報通信学会 医用画像研究会
Place of Presentation
広島
Related Report
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[Presentation] 大腸NBI拡大内視鏡画像診断支援のためのリアルタイムタイプ識別アーキテクチャ2013
Author(s)
重見悟, 三島 翼, Anh-Tuan Hoang, 小出哲士, 玉木 徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
電子情報通信学会コンピュータシステム研究会
Place of Presentation
広島
Related Report
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[Presentation] 大腸NBI拡大内視鏡画像診断支援のためのリアルタイム特微量抽出アーキテクチャ2013
Author(s)
三島翼, 重見 悟, Anh-Tuan Hoang, 小出哲士, 玉木 徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治.
Organizer
電子情報通信学会コンピュータシステム研究会
Place of Presentation
広島
Related Report
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