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Auto Recording System of Surgical Operation by Image Processing

Research Project

Project/Area Number 19700425
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Medical systems
Research InstitutionRitsumeikan University

Principal Investigator

NOKATA Makoto  Ritsumeikan University, 理工学部, 准教授 (80335067)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,480,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥2,700,000 (Direct Cost: ¥2,700,000)
Keywords医療・福祉 / 画像処理 / 手術
Research Abstract

執刀医の手の動きを備え付けのビデオカメラで撮影,術中映像をプログラムで画像処理して「執刀医の手の動きと位置」「使用している術具と握り方」の自動検出,手術手技の同定,時系列データとして記録の実現を目指し,術中使用型モーションキャプチャーグローブと,手術映像の処理解析アルゴリズムを開発した.すべてを統合したシステムの構築し,検証用に開発した医療機器を行いて実験を行い,同定精度を中心にシステムの評価を行った.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (7 results)

All 2008 2007 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results) Remarks (1 results)

  • [Journal Article] Development of Micro Forceps and Implementation for Medical Apparatus2008

    • Author(s)
      Yusuke Hashimoto, Makoto Nokata, HiroshiKitou, Yoshimitsu Kankawa, and Kei Ameyama
    • Journal Title

      Journal of Robotics and Mechatronics Vol.20 No.2

      Pages: 250-259

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Micro Forceps and Implementation for Medical Apparatus,

    • Author(s)
      Yusuke Hashimoto, Makoto Nokata, et al
    • Journal Title

      Journal of Robotics and Mechatronics Vol.20

      Pages: 250-259

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 極細径把持鉗子の設計製作とφ1mmカテーテルへの実装2008

    • Author(s)
      橋本雄介, 野方誠
    • Organizer
      第17回日本コンピュータ外科学会大会
    • Place of Presentation
      東京女子医科大学
    • Year and Date
      2008-11-02
    • Related Report
      2008 Final Research Report
  • [Presentation] 極細径把持鉗子の設計製作とψ1mmカテーテルへの実装2008

    • Author(s)
      橋本雄介, 野方誠
    • Organizer
      日本コンピュータ外科学会
    • Place of Presentation
      東京女子医科大学
    • Year and Date
      2008-11-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] Capsule Type Medical Robot with Magnetic Drive in Abdominal Cavity2008

    • Author(s)
      Makoto Nokata
    • Organizer
      IEEE RAS / EMBS International Conference on Biomedical Robotics and Biomechatronics (BioRob 2008)
    • Place of Presentation
      Scottsdale, Arizona, U.S.A
    • Year and Date
      2008-10-20
    • Related Report
      2008 Final Research Report
  • [Presentation] 術中ビデオ映像による手技内容の特定と記録2007

    • Author(s)
      野方 誠
    • Organizer
      第46回日本生体医工学会大会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2007-04-26
    • Related Report
      2007 Annual Research Report
  • [Remarks] 日本コンピュータ外科学会「2008年度講演論文賞」受賞

    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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