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Development of on-line learning algorithm of organ recognition for on-line CAD

Research Project

Project/Area Number 20700404
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Medical systems
Research InstitutionAichi Institute of Technology

Principal Investigator

KITASAKA Takayuki  Aichi Institute of Technology, 情報科学部, 准教授 (00362294)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords画像診断システム / アルゴリズム / 機械学習 / 知能機械 / 診断支援 / オンライン学習
Research Abstract

We studied about a on-line learning algorithm for automatic organ recognition and disease detection from medical images. Our main targets were the bronchus and blood vessels. We research their feature description and their combinations to make recognition accuracy higher. In our experiments, the recognition accuracies were approx. 70% for the bronchus and 80% for the blood vessels. Also, recognition of anatomical structure of the bronchus and blood vessels could achieve approx. 90% accuracy.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (53 results)

All 2011 2010 2009 2008 Other

All Journal Article (16 results) (of which Peer Reviewed: 14 results) Presentation (35 results) Book (1 results) Remarks (1 results)

  • [Journal Article] A study on automated anatomical labeling to arteries concerning with colon from 3D abdominal CT images2011

    • Author(s)
      Huy Hoang Bui, Masahiro Oda, Zhengang Jiang, et.al.
    • Journal Title

      Proceedings of SPIE2011 7962

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A study on automated anatomical labeling to arteries concerning with colon from 3D abdominal CT images2011

    • Author(s)
      Huy Hoang Bui
    • Journal Title

      Proceedings of SPIE

      Volume: 7962

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Automated Nomenclature of Upper Abdominal Arteries for Displaying Anatomical Names on Virtual Laparoscopic Images2010

    • Author(s)
      Kensaku Mori, Masahiro Oda, Tomohiko Egusa, et.al.
    • Journal Title

      MIAR2010 LNCS6326

      Pages: 353-362

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bronchial region extraction from 3D chest CT image by voxel classification based on local intensity structure, Bronchial region extraction from 3D chest CT image by voxel classification based on local intensity structure2010

    • Author(s)
      Takayuki Kitasaka, Hiroaki Yano, Marco Feuerstein, et.al.
    • Journal Title

      Third International Workshop on Pulmonary Image Analysis

      Pages: 22-29

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 医用画像を処理してみませんか?-CT像を対象とした画像の認識・理解・生成を中心として-2010

    • Author(s)
      北坂孝幸
    • Journal Title

      情報処理学会学会誌「情報処理」 51

      Pages: 435-445

    • Related Report
      2010 Final Research Report
  • [Journal Article] Automated Nomenclature of Upper Abdominal Arteries for Displaying Anatomical Names on Virtual Laparoscopic Images2010

    • Author(s)
      Kensaku Mori
    • Journal Title

      5th International Workshop on Medical Imaging and Augmented Reality(MIAR 2010)

      Volume: LNCS 6326 Pages: 353-362

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bronchial region extraction from 3D chest CT image by voxel classification based on local intensity structure2010

    • Author(s)
      Takayuki Kitasaka
    • Journal Title

      Third International Workshop on Pulmonary Image Analysis

      Pages: 22-29

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A method for nomenclature of abdominal arteries extracted from 3D abdominal CT images based on optimizing combinations of candidate anatomical names2010

    • Author(s)
      Takayuki Kitasaka
    • Journal Title

      International Journal of Computer Assisted Radiology and Surgery

      Volume: 5

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 医用画像を処理してみませんか? -CT像を対象とした画像の認識・理解・生成を中心として-2010

    • Author(s)
      北坂孝幸
    • Journal Title

      情報処理学会会誌「情報処理」 51

      Pages: 435-445

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Automated Anatomical Labeling of Bronchial Branches Extracted from CT Datasets Based on Machine Learning and Combination Optimization and Its Application to Bronchoscope Guidance2009

    • Author(s)
      Kensaku Mori, Shunsuke Ota, Daisuke Deguchi, et.al.
    • Journal Title

      MICCAI2009 LNCS 5762

      Pages: 707-714

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Adaptive Branch Tracing and Image Sharpening for Airway Tree Extraction in 3-D Chest CT2009

    • Author(s)
      Marco Feuerstein, Takayuki Kitasaka, Kensaku Mori
    • Journal Title

      The Second International Workshop on Pulmonary Image Analysis EXACT'09

      Pages: 273-284

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Augmented display of anatomical names of bronchial branches for bronchoscopy assistance2008

    • Author(s)
      Shunsuke Ota, Daisuke Deguchi, Takayuki Kitasaka, et.al.
    • Journal Title

      MIAR 2008

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 計算機支援医用画像診断のための共通基盤システムの開発2008

    • Author(s)
      二村幸孝, 出口大輔, 北坂孝幸, 他
    • Journal Title

      Med.Img.Tech. 26,5

      Pages: 327-337

    • NAID

      10025543785

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 複数モデルの動的選択に基づく気管支枝名自動対応付け手法2008

    • Author(s)
      江間慎弥, 北坂孝幸, 森健策, 他
    • Journal Title

      信学論D J91-D,7

      Pages: 1851-1861

    • NAID

      110007381105

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 計算機支援医用画像診断のための共通基盤システムの開発2008

    • Author(s)
      二村幸孝, 出口大輔, 北坂孝幸, 末永康仁, 森健策
    • Journal Title

      MEDICAL IMAGING TECHNOLOGY Vol.26, No.5

      Pages: 327-337

    • NAID

      10025543785

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 複数モデルの動的選択に基づく気管支枝名自動対応付け手法2008

    • Author(s)
      江間慎弥, 北坂孝幸, 森健策, 目加田慶人, 井手一郎, 村瀬洋, 末永康仁, 高畠博嗣, 森雅樹, 名取博
    • Journal Title

      電子情報通信学会論文誌D Vol.J91-D, No.7

      Pages: 1851-1861

    • NAID

      110007381105

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] MICCAI 2010参加報告2010

    • Author(s)
      北坂孝幸
    • Organizer
      電子情報通信学会技術研究報告,MI2010-805
    • Place of Presentation
      京都
    • Year and Date
      2010-11-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 三次元腹部CT像における下腹部血管への血管名自動命名に関する研究2010

    • Author(s)
      ブイフイホァン
    • Organizer
      第19回日本コンピュータ外科学会大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-11-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] 多クラスAdaBoostを用いた3次元腹部CT像における下腹部血管領域への血管名自動対応付けに関する研究2010

    • Author(s)
      Bui Huy Hoang
    • Organizer
      信学会医用画像研究会
    • Place of Presentation
      埼玉
    • Year and Date
      2010-09-03
    • Related Report
      2010 Final Research Report
  • [Presentation] 多クラスAdaBoostを用いた3次元腹部CT像における下腹部血管領域への血管名自動対応付けに関する研究2010

    • Author(s)
      Bui Huy Hoang
    • Organizer
      電子情報通信学会技術研究報告,MI2010-65
    • Place of Presentation
      埼玉
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] A method for nomenclature of abdominal arteries extracted from 3D abdominal CT images based on optimizing combinations of candidate anatomical names2010

    • Author(s)
      Takayuki Kitasaka
    • Organizer
      CARS2010
    • Place of Presentation
      Geneva.
    • Year and Date
      2010-06-24
    • Related Report
      2010 Final Research Report
  • [Presentation] 血管分岐情報に基づく腹部動脈に対する血管名自動対応付け2010

    • Author(s)
      江種友彦
    • Organizer
      信学会医用画像研究会
    • Place of Presentation
      那覇市ぶんかテンブス館
    • Year and Date
      2010-01-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 血管分岐情報に基づく腹部動脈に対する血管名自動対応付け2010

    • Author(s)
      江種友彦
    • Organizer
      電子情報通信学会医用画像研究会
    • Place of Presentation
      那覇市ぶんかテンブス館
    • Year and Date
      2010-01-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 3次元腹部CT像における下腹部血管領域への血管名自動対応付けに関する研究2010

    • Author(s)
      Bui Huy Hoang
    • Organizer
      第29回日本医用画像工学会大会
    • Place of Presentation
      神奈川
    • Related Report
      2010 Annual Research Report
  • [Presentation] 血管情報に基づく腹部動脈への血管名自動対応付け手法2009

    • Author(s)
      江種友彦
    • Organizer
      第18回日本コンピュータ外科学会大会
    • Place of Presentation
      東京大学
    • Year and Date
      2009-11-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] MICCAI 2009参加報告-研究動向調査-2009

    • Author(s)
      佐藤嘉伸
    • Organizer
      電子情報通信学会医用画像研究会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-11-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Automated Anatomical Labeling of Bronchial Branches Extracted from CT Datasets Based on Machine Learning and Combination Optimization and Its Application to Bronchoscope Guidance2009

    • Author(s)
      Kensaku Mori
    • Organizer
      MICCAI2009 Proceedings, 12h International Conference
    • Place of Presentation
      London
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] Adaptive Branch Tracing and Image Sharpening for Airway Tree Extraction in 3-D Chest CT2009

    • Author(s)
      Marco Feuerstein
    • Organizer
      Pulmonary Image Analysis, Workshop in MICCAI 2009
    • Place of Presentation
      London
    • Year and Date
      2009-09-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] CAOS2009参加報告~研究動向調査~2009

    • Author(s)
      北坂孝幸
    • Organizer
      CARS2009
    • Place of Presentation
      九州工業大学
    • Year and Date
      2009-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] CARS2009, CAOS2009参加報告~研究動向調査~2009

    • Author(s)
      北坂孝幸
    • Organizer
      電子情報通信学会医用画像研究会
    • Place of Presentation
      九州工業大学
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 血管分岐情報を利用した腹部動脈に対する血管名自動対応付け手法2009

    • Author(s)
      江種友彦
    • Organizer
      第28回日本医用画像工学会大会
    • Place of Presentation
      中京大学
    • Year and Date
      2009-08-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] An improved method for automated recognition of bronchial tree structure by optimizing combinations of candidate anatomical names2009

    • Author(s)
      北坂孝幸
    • Organizer
      International Jounral of Computer Assistd Radiolgy and Surgery 2009
    • Place of Presentation
      Berlin
    • Year and Date
      2009-06-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] An improved method for automated recognition of bronchial tree structure by optimizing combinations of candidate anatomical names2009

    • Author(s)
      Takayuki Kitasaka
    • Organizer
      CARS2009
    • Place of Presentation
      Berlin.
    • Year and Date
      2009-06-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 3次元CT像に基づく腹部動脈に対する血管名自動対応付けに関する研究2009

    • Author(s)
      江種友彦, 小田昌宏, 北坂孝幸, 森健策, 末永康仁, 三沢一成, 藤原道隆
    • Organizer
      電子情報通信学会2009年総合大会
    • Place of Presentation
      松山
    • Year and Date
      2009-03-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Pulmonary Vessel Region Extraction from 3D Chest CT Images and Its Application to reduction of false positive regions in lung nodule detection2009

    • Author(s)
      Bin Chen
    • Organizer
      信学会医用画像研究会
    • Place of Presentation
      台北
    • Year and Date
      2009-01-20
    • Related Report
      2010 Final Research Report
  • [Presentation] 気管支鏡ガイダンスシステムのための自動気管支構造認識手法の開発2009

    • Author(s)
      太田峻輔, 出口大輔, 北坂孝幸, 森健策, 末永康仁, 長谷川好規, 今泉和良, 高畠博嗣, 森雅樹, 名取博
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      台北
    • Year and Date
      2009-01-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Pulmonary Vessel Region Extraction from 3D Chest CT Images and Its Application to reduction of false positive regions in lung nodule detection2009

    • Author(s)
      Bin Chen・Hideto Naito, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      台北
    • Year and Date
      2009-01-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] GPUを用いた気管支鏡カメラ動き推定処理の高速化に関する検討2008

    • Author(s)
      杉浦貴優, 出口大輔, フォイヤーシュタイン・マルコ, 北坂孝幸, 森健策, 末永康仁, 今泉和良, 長谷川好規
    • Organizer
      日本コンピュータ外科学会誌第17回日本コンピュータ外科学会大会特集号
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] CT値分布特徴を用いた3次元胸部CT像からの気管支領域抽出手法の検討2008

    • Author(s)
      矢野裕章, 出口大輔, フォイヤーシュタイン・マルコ, 北坂孝幸, 森健策, 末永康仁
    • Organizer
      日本コンピュータ外科学会誌第17回日本コンピュータ外科学会大会特集号
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Level-set法に基づいた3次元胸部X線CT像からの肺血管自動抽出手法に関する検討2008

    • Author(s)
      陳斌, 中村嘉彦, 森健策, 末永康仁, 北坂孝幸, 本間裕敏, 高畠博嗣, 森雅樹, 名取博
    • Organizer
      平成20年度電気関係学会東海支部連合大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] CT値分布特徴を用いた3次元胸部CT像からの気管支領域内画素抽出法の検討2008

    • Author(s)
      矢野裕章, 出口大輔, 北坂孝幸, 森健策, 末永康仁
    • Organizer
      平成20年度電気関係学会東海支部連合大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Method for Accelerating Bronchoscope Tracking Based on Image Registration by GPGPU2008

    • Author(s)
      Takamasa Sugiura, Daisuke Deguchi, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga
    • Organizer
      A. MI-ARCS 2008, satellite workshop of MICCAI2008
    • Place of Presentation
      New York
    • Year and Date
      2008-09-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] GPUを用いた気管支鏡カメラ動き推定処理の高速化2008

    • Author(s)
      杉浦貴優, 出口大輔, 北坂孝幸, 森健策, 末永康仁
    • Organizer
      日本VR医学会第8回学術大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-08-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 計算機支援医用画像診断のための共通基盤システムの開発2008

    • Author(s)
      二村幸孝, 出口大輔, 北坂孝幸, 森健策, 末永康仁
    • Organizer
      第27回日本医用画像工学会大会
    • Place of Presentation
      東京
    • Year and Date
      2008-08-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] GPUを用いた気管支鏡カメラ動き推定処理の高速化2008

    • Author(s)
      二村幸孝, 出口大輔, 北坂孝幸, 森健策, 末永康仁
    • Organizer
      第27回日本医用画像工学会大会
    • Place of Presentation
      東京
    • Year and Date
      2008-08-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 3次元胸部CT像からの肺拡散能力推定手法2008

    • Author(s)
      北坂孝幸, 後藤圭吾, 森健策, 末永康仁, 本間裕敏, 高畠博嗣, 森雅樹, 名取博
    • Organizer
      第27回日本医用画像工学会大会
    • Place of Presentation
      東京
    • Year and Date
      2008-08-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Augmented display of anatomical names of bronchial branches for bronchoscopy assistance2008

    • Author(s)
      Shunsuke Ota, Daisuke Deguchi, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Yoshinori Hasegawa, Kazuyoshi Imaizumi, Hirotsugu Takabatake, Masaki Mori. and Hiroshi Natori
    • Organizer
      MIAR 2008 4th international Workshop on Medical Imaging and Augumented Reality
    • Place of Presentation
      Tokyo
    • Year and Date
      2008-08-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] A method for extracting pancreas regions from four-phase contrasted 3D abdominal CT images2008

    • Author(s)
      Takayuki Kitasaka, Makiko Sakashita, Kensaku Mori, Yasuhito Suenaga, Shigeru Nawano
    • Organizer
      CARS2008 Computer Assisted Radiology and Surgery
    • Place of Presentation
      Barcelona
    • Year and Date
      2008-06-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Automated anatomical labeling of bronchaial branches using multiple classifiers and its application to bronchoscopy guidance2008

    • Author(s)
      Shunsuke Ota, Daisuke Deguchi, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Yoshinori Hasegawa, Kazuyoshi Imaizumi, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori
    • Organizer
      CARS2008 Computer Assisted Radiology and Surgery
    • Place of Presentation
      Barcelona
    • Year and Date
      2008-06-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] A method for extracting pancreas regions from four-phase contrasted 3D abdominal CT images2008

    • Author(s)
      Shunsuke Ota
    • Organizer
      CARS2008
    • Place of Presentation
      Barcelona.
    • Year and Date
      2008-06-23
    • Related Report
      2010 Final Research Report
  • [Presentation] GPUを利用した局所濃淡構造解析の高速化に関する検討2008

    • Author(s)
      二村幸孝, 森直史, 出口大輔, 北坂孝幸, 森健策, 末永康仁
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      蒲郡
    • Year and Date
      2008-05-23
    • Related Report
      2008 Annual Research Report
  • [Book] 医用画像ハンドブック2010

    • Author(s)
      北坂孝幸(分担執筆)
    • Total Pages
      1571
    • Publisher
      オーム社
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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