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Development of control method for surgical robot considering surgeon's trial and individual difference

Research Project

Project/Area Number 21K18075
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 90130:Medical systems-related
Research InstitutionTokyo Institute of Technology

Principal Investigator

Miura Satoshi  東京工業大学, 工学院, 准教授 (70724566)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2023: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsロボット手術 / 手術支援ロボット / 医療ロボティクス / 医療福祉ロボティクス
Outline of Research at the Start

本研究では、手術支援ロボットを操作している人の手術精度や関節エネルギー、脳活動などのバラツキを確率的な視点から直感的に操作しやすい制御手法を設計する。実験では仮想空間内に模擬した手術支援ロボットを用いて操作する。制御設計ではそれらの多目的最適化を用いてパレート解を導出し、満足化設計による解の導出と検証を試みる。

Outline of Final Research Achievements

Since surgical support robots often differ in structure and form from the human body, intuitive control methods are necessary. However, it is difficult to determine the optimal solution for control design because of variations from trial to trial and from individual to individual due to differences in physicians' physique, intuition, and experience. In this study, the control design of the robot was optimized by rationally considering the variation in surgical accuracy, the doctor's joint energy (physical burden), and brain activity (cognitive burden) from trial to trial and from individual to individual. This study focused on three main areas: (A) derivation of a probability distribution model, (B) contribution elucidation by response surfaces, and (C) a satisfying trade-off method.

Academic Significance and Societal Importance of the Research Achievements

学術的独自性は、各人の動きやスキルの個性に適したテーラーメイド設計や、標準的・共通的な部分を抽出し万人に適したユニバーサルデザイン手法を確立する点にある。創造性は、多様な試行や人、構造のロボットに関わらず、操作者の能力を最大限かつ持続的に発揮しやすいロボットの制御設計を合理的に決定可能な点にあり、高い波及効果を有する。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (15 results)

All 2023 2022 2021 Other

All Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 2 results) Presentation (4 results) Remarks (2 results)

  • [Journal Article] Development of Surgical Simulator Providing Force Feedback from Organs2023

    • Author(s)
      Sekine Ryo、Miura Satoshi
    • Journal Title

      Proceedings of the IFToMM World Congress 2023

      Volume: - Pages: 93-102

    • DOI

      10.1007/978-3-031-45705-0_10

    • ISBN
      9783031457043, 9783031457050
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of surgical forceps using YOLACT++ in different lighted environments2023

    • Author(s)
      Memida Shoko、Miura Satoshi
    • Journal Title

      Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'23)

      Volume: - Pages: 127-135

    • DOI

      10.1109/embc40787.2023.10341025

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combination design of drive mechanism considering delay of surgical robot2023

    • Author(s)
      Sekine Ryo、Miura Satoshi
    • Journal Title

      Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMCB'23)

      Volume: - Pages: 1-4

    • DOI

      10.1109/embc40787.2023.10341109

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Virtual Shadow Drawing System Using Augmented Reality for Laparoscopic Surgery2022

    • Author(s)
      Miura Satoshi、Seki Masaki、Koreeda Yuta、Cao Yang、Kawamura Kazuya、Kobayashi Yo、Fujie Masakatsu G.、Miyashita Tomoyuki
    • Journal Title

      Advanced Biomedical Engineering

      Volume: 11 Issue: 0 Pages: 87-97

    • DOI

      10.14326/abe.11.87

    • ISSN
      2187-5219
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Brain activation measurement for motion gain decision of surgical endoscope manipulation2022

    • Author(s)
      Miura Satoshi、Kaneko Taisei、Kawamura Kazuya、Kobayashi Yo、Fujie Masakatsu G.
    • Journal Title

      The International Journal of Medical Robotics and Computer Assisted Surgery

      Volume: 18 Issue: 2

    • DOI

      10.1002/rcs.2371

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Brain machine interface using functional electrical stimulation and motion-related cortical potentials identified by a support vector machine2021

    • Author(s)
      Miura Satoshi、Takazawa Junichi、Kobayashi Yo、Fujie Masakatsu G.
    • Journal Title

      IEEE/ASME Transactions on Mechatronics

      Volume: In Press Issue: 2 Pages: 1013-1021

    • DOI

      10.1109/tmech.2020.3015207

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Small-Scale Human Impact Anthropomorphic Test Device Using the Similarity Rule.2021

    • Author(s)
      Satoshi Miura, Souhei Takahashi, Victor Parque, Tomoyuki Miyashita
    • Journal Title

      IEEE Transactions on Industrial Electronics

      Volume: 68 (8) Issue: 8 Pages: 7188-7198

    • DOI

      10.1109/tie.2020.3003590

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Shape optimization of a three-dimensional membrane-structured solar sail using an angular momentum unloading strategy2021

    • Author(s)
      Miura Satoshi、Saito Kazuki、Torisaka Ayako、Parque Victor、Miyashita Tomoyuki
    • Journal Title

      Advances in Space Research

      Volume: 67 Issue: 9 Pages: 2706-2715

    • DOI

      10.1016/j.asr.2020.12.036

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Using Operator Gaze Tracking to Design Wrist Mechanism for Surgical Robots2021

    • Author(s)
      Miura Satoshi、Ohta Ryutaro、Cao Yang、Kawamura Kazuya、Kobayashi Yo、Fujie Masakatsu G.
    • Journal Title

      IEEE Transactions on Human-Machine Systems

      Volume: 51 Issue: 4 Pages: 376-383

    • DOI

      10.1109/thms.2021.3076038

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 異なる照明環境下におけるYOLACT++を用いた手術用鉗子の識別2023

    • Author(s)
      目見田晶子、三浦智
    • Organizer
      第32回日本コンピュータ外科学会大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] YOLACT++を用いた手術用鉗子の識別2023

    • Author(s)
      目見田晶子、三浦智
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会2023(ROBOMECH2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] ロボット操作者の身体性に協調するインタフェースの開発2021

    • Author(s)
      三浦智,Victor Parque、張博、川村和也、藤江正克、宮下朋之、菅野重樹
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会(ROBOMECH2021)
    • Related Report
      2021 Research-status Report
  • [Presentation] 手首周りの身体性を取り入れたインタフェースの操作のためのニューラルネットワークの活用に関する研究2021

    • Author(s)
      加来裕貴、三浦智、宮下朋之
    • Organizer
      第22回 計測自動制御学会 システムインテグレーション部門講演会
    • Related Report
      2021 Research-status Report
  • [Remarks] 三浦研究室

    • URL

      https://www.miuralab.org/

    • Related Report
      2023 Annual Research Report
  • [Remarks] 東京工業大学三浦研究室

    • URL

      https://www.miuralab.org/

    • Related Report
      2022 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

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