Multi-dimensional evaluation of rehabilitation for stroke patients using analysis of motor controllers in the brain
| Project/Area Number |
25560276
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Tokyo Metropolitan Institute of Medical Science |
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Principal Investigator |
KAKEI Shinji 公益財団法人東京都医学総合研究所, 運動・感覚システム研究分野, プロジェクトリーダー (40224365)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 片麻痺 / 予測制御 / フィードバック制御 / 同時活性化 / 共同運動 / 脳病態空間 / 神経疾患 / 定量的評価 / 病態の見える化 / 脳卒中 / リハビリテーション / 運動指令 |
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| Outline of Final Research Achievements |
In the present study, we sesearched for new quantitative parameters that are useful to evaluate rehabilitation for stroke patients. We found five parameters: 1) precision of the predictive controller, 2) precision of the feedback controller, 3) co-contraction of agonists and antagonists, 4) synkinesis of proximal muscle activities, 5) power of "microsteps" (i.e. high frequency (3-8Hz) noise during voluntary movements). These parameters are quite useful to visualize functional state of stroke patients for a long period.
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Report
(3 results)
Research Products
(38 results)
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[Journal Article] Consensus paper: Neuroimmune mechanisms of cerebellar ataxias2015
Author(s)
Mitoma H, Adhikari K, Aeschlimann D, Chattopadhyay P, Hadjivassiliou M, Hampe CS, Honnorat J, Joubert B, Kakei S, Lee J, Manto M, Matsunaga A, Mizusawa H, Nanri K, Shanmugarajah P, Yoneda M, Yuki N
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Journal Title
Cerebellum
Volume: 14
Pages: 301-310
Related Report
Peer Reviewed / Acknowledgement Compliant
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