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Orthopedic Surgical Planning System Based on Medical 3-D Image Processing

Research Project

Project/Area Number 63550271
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 計算機工学
Research InstitutionNAGOYA UNIVERSITY

Principal Investigator

YOKOI Shigeki  Faculty of Eng., Nagoya University, Associate Professor, 工学部, 助教授 (20115744)

Co-Investigator(Kenkyū-buntansha) YASUDA Takami  Faculty of Eng., Nagoya University, Research Assistant, 工学部, 助手 (60183977)
TORIWAKI Jun-ichiro  Faculty of Eng., Nagoya University, Professor, 工学部, 教授 (30023138)
Project Period (FY) 1988 – 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1989: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1988: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywordssimulation / medical image / computer graphics / interactive system / orthopedic surgery / 3-D image / コンピュータグラフィックス / 画像処理 / コンピュータトモグラフィ
Research Abstract

In this project. we developed an orthopedic surgical simulation system based on a sequence of sliced imaged obtained by computer tomography imaging system. We constructed this system by developing new functions for orthopedic surgical simulation based on fundamental functions in a cranio-facial surgical simulation system we have already developed. The following functions are developed. [Preprocessing] An automatic disarticulation function is developed to separate pelvis bone and femor. [Display Function] Image generation function in craniofacial surgical simulation is employed as the fundamental display function. We added a translucent display function to visualize joint part of pelvis socket and femor. [Manipulation function] A function of bone movement without interference is developed. [Evaluation function] A function to display contact region between pelvis socket and femor is developed to evaluate fitness of them in surgical simulation.
Some other advanced functions are also developed to improve human interface of the system.

Report

(3 results)
  • 1989 Annual Research Report   Final Research Report Summary
  • 1988 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] 曽山豊 他: "三次元画像を利用した股関節手術計画支援システム" 医用電子と生体工学. 3. 10-18 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Sigeki Yokoi et.al.: "A Surgical Simulation System for Craniofacial and Orthopedic Surgevies" IEEE Medicine and Biology.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 加藤憲 他: "手術計画支援システムにおける対話機能の強化-三面図入力機能及び履歴記録機能-" 電子情報通信学会 パタ-ン認識・理解研究会. (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 江場俊光 他: "股関節手術計画支援システムにおける大腿骨の最適位置の自動決定" 1990年 電子情報通信学会 春季全国大会. (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 横井茂樹: "医用3次元画像の表示技法" 医用電子と生体工学. 3. 11-17 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 鳥脇純一郎 他: "医用3次元画像の解析・認識技法" 医用電子と生体工学. 3. 18-27 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Y. Soyama et.al.: "An Orthopedic Surgical Planning System Based on 3-D Image" BME, Vol.3, No.6 pp.10-18, 1989.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] S. Yokoi et.al.: "A Surgical Simulation System for Craniofacial and Orthopedic Surgeries" IEEE Medicine and Biology.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] K. Kato et.al.: "Improved Interface Functions in a Computer-Aided Surgical Simulation System" IEICE Tech. Rep. PRU89-112, 1990.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] T. Eba et. al.: "Automatic Determination of the Best Fit Position of Femor in Orthopedic Surgical Planning System" IEICE 1990 Spring Annual Meeting the IEJCE.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] S. Yokoi et. al.: "Display Techniques for Medical 3-D images" BME Vol.3, No.8 pp.11-17, 1989.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] J. Toriwaki et. al.: "Analysis and Recognition Techniques for Medical 3-D images" BME Vol.3, No.8 pp.18-27, 1989.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 曽山豊他: "三次元画像を利用した股関節手術計画支援システム" 医用電子と生体工学. 3. 10-18 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Shigeki Yokoi et.al.: "A Surgical Simulation System for Craniofacial and Orthopedic Surgevies" IEEE Medicine and Biology.

    • Related Report
      1989 Annual Research Report
  • [Publications] 加藤憲他: "手術計画支援シテスムにおける対話機能の強化-三面図入力機能及び履歴記録機能-" 電子情報通信学会パタ-ン認識・理解研究会. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 江場俊光他: "股関節手術計画支援システムにおける大腿骨の最適位置の自動決定" 1990年電子情報通信学会春季全国大会. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 横井茂樹: "医用3次元画像の表示技法" 医用電子と生体工学. 3. 11-17 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 鳥脇純一郎他: "医用3次元画像の解析・認識技法" 医用電子と生体工学. 3. 18-27 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 安田孝美: 第4回NICOGRAPH論文コンテスト論文集. 275-285 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Mutsuhisa Fujioka: Radiation Medicine. 6. 204-212 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 曽山豊: 電子情報通信学会パターン認識と理解研究会資料. PRU88-131. 49-56 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 横井茂樹: テレビジョン学会. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 横井茂樹: 計測自動制御学会誌. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 曽山豊: 医用電子と生体工学. (1989)

    • Related Report
      1988 Annual Research Report

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Published: 1988-04-01   Modified: 2016-04-21  

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