Motion sensory integration assist system for training motion and sensory function of deep muscles
| Project/Area Number |
17H03195
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Intelligent mechanics/Mechanical systems
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| Research Institution | Hokkaido University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
島谷 康司 県立広島大学, 保健福祉学部(三原キャンパス), 教授 (00433384)
栗田 雄一 広島大学, 先進理工系科学研究科(工), 教授 (80403591)
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| Project Period (FY) |
2017-04-01 – 2020-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2019: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2017: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
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| Keywords | 運動知覚アシスト / バイオフィードバック / 骨盤底筋トレーニング / 人間拡張 / アシスト技術 / 運動知覚 / ヒューマンインタフェース / 軽労化 |
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| Outline of Final Research Achievements |
We have developed a wearable assist system for efficiently training motor and sensory functions by supporting the integration of movement and perception in deep muscles where movement perception is difficult. The pelvic floor muscle group (PFM) was treated as the deep muscle. We have developed an indirect motion teaching interface technology that utilizes PFM and muscle synergy of the abdominal lateral muscles and a wearable motion perception interface that uses force-tactile stimuli, and implemented them in a wearable system. We also designed a training program according to the individual's pelvic alignment. We conducted a subject experiment of PFM training using the developed motion perception assist system and verified its effectiveness.
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| Academic Significance and Societal Importance of the Research Achievements |
運動知覚が困難なPFMの効果的トレーニングのための運動知覚アシストシステムを開発した．トレーニング対象筋肉と筋シナジー関係にある筋肉の活動を用いて間接的にバイオフィードバックトレーニングを実現した．また，個人の骨盤アライメントを反映させた筋骨格動力学モデルにより，効果的なトレーニング姿勢を推定する手法を構築した．本研究成果は，特に女性に多く見られる腹圧性尿失禁患者の治療法である膣挿入型筋電を用いたPFMトレーニングに代わる画期的かつ効率的なトレーニング方法として活用が期待される．
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Report
(4 results)
Research Products
(30 results)
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[Presentation] Collaborative approach to medicine reduces anxiety in the wife of person with severe COPD2019
Author(s)
Kazuya Sugihara, Koji Shimatani, Naohisa Hirata, Takahiro Taniyama, Miki Hirata, Tomoko Shimono, Midori Takagi, Yukari Syouda, Hiroko Takahashi, Masako Kido, Yasuji Tabe
Organizer
International Society of Physical and Rehabilitation Medicine World Congress
Related Report
Int'l Joint Research
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