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Development and improvement of a practical biological information measurement training device to deepen the understanding of clinical engineerring students and educational practice

Research Project

Project/Area Number 20K03235
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 09080:Science education-related
Research InstitutionKomatsu University

Principal Investigator

Hachiga Tadashi  公立小松大学, 保健医療学部, 教授 (80123305)

Co-Investigator(Kenkyū-buntansha) 秋口 俊輔  富山高等専門学校, その他部局等, 准教授 (50462130)
経田 僚昭  富山高等専門学校, その他部局等, 准教授 (50579729)
義岡 秀晃  石川工業高等専門学校, 機械工学科, 教授 (80259845)
坂元 英雄  公立小松大学, 保健医療学部, 講師 (90746033)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords臨床工学 / 教育実践 / 生体情報計測 / 実習装置 / 実践的実習装置
Outline of Research at the Start

臨床工学技士の育成において、限られた時間の中で、数多くの医療機器の原理や操作方法を習熟することは難しく、学生らの理解は十分でない。本研究では医療機器を用いた教育システムを活かし、医療に工学技術を融合した実践的生体情報計測の体験型教育実習装置(具体的には、心電図・超音波エコー診断・脈拍計)の開発改良を行う。本装置により、測定原理を理解し、作業を模擬体験し、繰り返し練習でき、臨床での測定誤差や測定値に与える影響も理解させる。臨床工学科の学生に教育実践し、その前後にアンケート調査を行い、教育効果の分析と確認を行い、この体験型教育実習装置の質を向上させる。

Outline of Final Research Achievements

Practical biological information measurement training devices (visualization training devices) such as electrocardiograms (medical devices that measure the electricity of the body), pulse oximeters (medical devices that use light), and ultrasonic diagnostic devices (diagnostic devices that use ultrasonic waves) ) was used to practice education for students in the Department of Clinical Engineering. Plan (goal setting for training equipment) → Do (education practice) → Check (conduct a questionnaire survey before and after education, analyze and confirm the educational effect) → Action (analyze the results, confirm the educational effect, improve the training equipment). Through the PDCA cycle, the training equipment was re-improved and its quality improved.
Using these devices, students were able to understand the measurement principles, experience simulated work, practice repeatedly, and also understand the influence of clinical measurement errors and measured values.

Academic Significance and Societal Importance of the Research Achievements

臨床工学技士の教育に求められることは、医療の現場で役に立つ臨床工学技士の養成である。本研究で開発・改良を行った実践的生体情報計測実習装置は、作業を模擬体験し、繰り返し練習でき、臨床での測定誤差や測定値に与える影響を再現することが出来る。本体験型教育実習装置の質は以下のPDCAサイクルで向上させた。P:装置の目標設定、D:教育実践、C:教育実践の前後にアンケート調査、教育効果の分析、A:結果を解析し、教育効果の確認、2回目のP(実習装置の再改良)⇒D⇒C⇒A。
体験型実習装置と学生の意識や知識の質向上の視点に独創性がある。本研究の結果が他大学の学生にも波及すればその学術的意義は大きい。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (21 results)

All 2023 2022 2021 2020

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (16 results)

  • [Journal Article] Deep Learning Method for Extracting Areas of Cancer Cells Using Microscope Images2023

    • Author(s)
      Shunsuke Akiguchi, Tomoaki Kyoden, Taiki Terabayashi, Noboru Yamada, Tsugunobu Andoh, Tadashi Hachiga
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering

      Volume: - Issue: 6 Pages: 980-982

    • DOI

      10.1002/tee.23790

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Array formation by ultrasound standing waves with solidification of liquid-suspended micro-particles2021

    • Author(s)
      Tomoaki Kyoden, Hideaki Yoshioka, Noboru Momose, Tadashi Hachiga
    • Journal Title

      Journal of Applied Physics

      Volume: 130 Issue: 19 Pages: 195109-195109

    • DOI

      10.1063/5.0068551

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optical visualization of blood shear stress using laser Doppler velocimetry combined with acousto-optic module2021

    • Author(s)
      Tajiri Tomoki、Kyoden Tomoaki、Akiguchi Shunsuke、Andoh Tsugunobu、Hachiga Tadashi
    • Journal Title

      Optics Communications

      Volume: 483 Pages: 126607-126607

    • DOI

      10.1016/j.optcom.2020.126607

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Deep Learning Method for Melanoma Discrimination Using Blood Flow Distribution Images2021

    • Author(s)
      Akiguchi S, Kyoden T, Tajiri T, Andoh T, Hachiga T
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering (First published)

      Volume: 16-5 Issue: 5 Pages: 813-815

    • DOI

      10.1002/tee.23363

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optical Technology for Detecting Disease Related to Blood Flow Condition2020

    • Author(s)
      経田僚昭,秋口俊輔,田尻智紀,安東嗣修,八賀正司
    • Journal Title

      Journal of The Japan Institute of Electronics Packaging

      Volume: 23 Issue: 5 Pages: 353-358

    • DOI

      10.5104/jiep.23.353

    • NAID

      130007883766

    • ISSN
      1343-9677, 1884-121X
    • Year and Date
      2020-08-01
    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] Multipoint blood flow measurement system using laser Doppler velocimetry combined with acousto-optic modulator,2022

    • Author(s)
      Ryo Shimazaki, Shunsuke Akiguchi, Tomoaki Kyoden, Tsugunobu Ando, Noboru Yamada, Shuto Tsuchida, Tadashi Hachiga
    • Organizer
      The 7th International Conference on “Science of Technology Innovation
    • Related Report
      2022 Annual Research Report
  • [Presentation] AOM-LDV の直接信号観測と超音波ピンセットへの適用2022

    • Author(s)
      渡澤直樹, 上島蒼, 八賀正司, 経田僚昭, 秋口俊輔, 義岡秀晃
    • Organizer
      2022年度 日本伝熱学会北陸信越支部 秋季セミナー
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超音波による微粒子・赤血球配列のその場観察2022

    • Author(s)
      上島蒼, 八賀正司, 義岡秀晃, 経田僚昭, 秋口俊輔
    • Organizer
      2022年度 日本伝熱学会北陸信越支部 秋季セミナー
    • Related Report
      2022 Annual Research Report
  • [Presentation] 血液成分と近赤外散乱光強度の相関2022

    • Author(s)
      貫江乃愛, 秋口俊輔, 経田僚昭, 百生登, 安東嗣修, 山田昇, 土田脩斗, 八賀正司
    • Organizer
      2022年度 日本伝熱学会北陸信越支部 秋季セミナー
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超音波によるアイススラリーの状態計測 -エタノール水溶液の音速-温度相平衡状態図の構築2022

    • Author(s)
      藤木優実, 義岡秀晃, 経田僚昭, 八賀正司
    • Organizer
      日本機械学会 熱工学コンファレンス2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 光学変調を導入した面計測LDV法による血流計測システム2022

    • Author(s)
      嶋﨑凌, 秋口俊輔, 経田僚昭, 百生登, 安東嗣修, 山田昇, 土田脩斗, 八賀正司
    • Organizer
      2022年度日本伝熱学会北陸信越支部春季セミナー
    • Related Report
      2022 Annual Research Report
  • [Presentation] Deep Learning Method for Extracting Areas of Cancer Cells Using Microscope Images2021

    • Author(s)
      Taiki Terabayashi, Shunsuke Akiguchi, Tmoaki Kyoden, Tomoki Tajiri, Tsugunobu Andoh, and Tadashi Hachiga
    • Organizer
      Abstracts of 6th STI-Gigaku 2021, STI-3-18, (22nd, October 2021).
    • Related Report
      2021 Research-status Report
  • [Presentation] 近赤外光による皮膚癌血流画像を用いた深層学習診断2021

    • Author(s)
      寺林大樹,秋口俊輔,経田僚昭,百生登,安東嗣修,八賀正司
    • Organizer
      2021年度日本伝熱学会北陸信越支部春季セミナー
    • Related Report
      2021 Research-status Report
  • [Presentation] 超音波定在波を付与した過冷却懸濁液の凝固2021

    • Author(s)
      義岡秀晃,経田僚昭,八賀正司
    • Organizer
      第58回日本伝熱シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 細胞培養における深層学習を用いたコロニー領域の抽出2021

    • Author(s)
      寺林大樹,秋口俊輔,経田僚昭,百生登,安東嗣修,八賀正司
    • Organizer
      2021年度日本伝熱学会北陸信越支部秋季セミナー
    • Related Report
      2021 Research-status Report
  • [Presentation] Bi-Sn合金の相変化過程における音速挙動と状態計測への応用2021

    • Author(s)
      小谷悟,義岡秀晃,経田僚昭,八賀正司
    • Organizer
      2021年度日本伝熱学会北陸信越支部秋季セミナー
    • Related Report
      2021 Research-status Report
  • [Presentation] 血流の方向判別機能を有する多点同時流速分布計測システムに関する研究2021

    • Author(s)
      嶋﨑凌, 秋口俊輔, 経田僚昭, 田尻智紀, 安東嗣修, 八賀正司
    • Organizer
      Japan ATフォーラム
    • Related Report
      2021 Research-status Report
  • [Presentation] レーザードップラー血流速計を用いたメラノーマ判別システムの検討2020

    • Author(s)
      寺林大樹,秋口俊輔,経田僚昭,田尻智紀,安東嗣修,八賀正司
    • Organizer
      日本福祉工学会九州支部大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Development of multi-point Laser Doppler Velocimeter for measuring simultaneous blood velocity distribution2020

    • Author(s)
      Momoko Araki, Shunshuke Akiguchi, Tomoaki Kyouden, Tomoki Tajiri, Tsugunobu Andoh, Tadashi Hachiga
    • Organizer
      The 5th International Conference on “Science of Technology Innovation” 2020 (5th STI-Gigaku 2020)
    • Related Report
      2020 Research-status Report
  • [Presentation] 血流イメージング機能を用いた血流関連疾患判別機能の検討2020

    • Author(s)
      寺林大樹,秋口俊輔,経田僚昭,田尻智紀,安東嗣修,八賀正司
    • Organizer
      Japan AT フォーラム
    • Related Report
      2020 Research-status Report
  • [Presentation] 血流速度とその方向成分を考慮した微細流路内の血流イメージング2020

    • Author(s)
      荒木桃子,秋口俊輔,経田僚昭,田尻智紀,安藤嗣修,八賀正司
    • Organizer
      Japan AT フォーラム
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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