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Brain-controlled cycling system for rehabilitation following paraplegia with delay-time prediction
https://repository.lib.tottori-u.ac.jp/records/7267
https://repository.lib.tottori-u.ac.jp/records/7267aa2fb997-8090-4e97-b188-e93ee5be056e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jne18(1)_abd1bf.pdf (1.8 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2022-07-27 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Brain-controlled cycling system for rehabilitation following paraplegia with delay-time prediction | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 主題 | brain-machine interface | |||||||||||
| キーワード | ||||||||||||
| 主題 | event related desynchronization | |||||||||||
| キーワード | ||||||||||||
| 主題 | ergometer | |||||||||||
| キーワード | ||||||||||||
| 主題 | self-agency | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題 | brain-machine interface | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題 | event related desynchronization | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題 | ergometer | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題 | self-agency | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
中谷, 真太朗
× 中谷, 真太朗
WEKO
4843
× Araki, Nozomu× Hoshino, Takayuki× Fukayama, Osamu× Mabuchi, Kunihiko |
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| 著者所属（英） | ||||||||||||
| 言語 | en | |||||||||||
| 値 | Graduate School of Engineering, Tottori University | |||||||||||
| 著者所属（英） | ||||||||||||
| 言語 | en | |||||||||||
| 値 | Graduate School of Engineering, University of Hyogo | |||||||||||
| 著者所属（英） | ||||||||||||
| 言語 | en | |||||||||||
| 値 | Graduate School of Science and Technology, Hirosaki University | |||||||||||
| 著者所属（英） | ||||||||||||
| 言語 | en | |||||||||||
| 値 | Center for Information and Neural Networks, National Institute of Information and Communications Technology | |||||||||||
| 著者所属（英） | ||||||||||||
| 言語 | en | |||||||||||
| 値 | Graduate School of Information Science and Technology, The University of Tokyo | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Objective: Robotic rehabilitation systems have been investigated to assist with motor dysfunction recovery in patients with lower-extremity paralysis caused by central nervous system lesions. These systems are intended to provide appropriate sensory feedback associated with locomotion. Appropriate feedback is thought to cause synchronous neuron firing, resulting in the recovery of function. Approach: In this study, we designed and evaluated an ergometric cycling wheelchair, with a brain-machine interface (BMI), that can force the legs to move by including normal stepping speeds and quick responses. Experiments were conducted in five healthy subjects and one patient with spinal cord injury (SCI), who experienced the complete paralysis of the lower limbs. Event-related desynchronization (ERD) in the β band (18‐28 Hz) was used to detect lower-limb motor images. Main results: An ergometer-based BMI system was able to safely and easily force patients to perform leg movements, at a rate of approximately 1.6 seconds/step (19 rpm), with an online accuracy rate of 73.1% for the SCI participant. Mean detection time from the cue to pedaling onset was 0.83±0.31 s Significance: This system can easily and safely maintain a normal walking speed during the experiment and be designed to accommodate the expected delay between the intentional onset and physical movement, to achieve rehabilitation effects for each participant. Similar BMI systems, implemented with rehabilitation systems, may be applicable to a wide range of patients. | |||||||||||
| 書誌情報 |
JOURNAL OF NEURAL ENGINEERING en : JOURNAL OF NEURAL ENGINEERING 巻 18, 号 1, 発行日 2021-02 |
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| 出版者 | ||||||||||||
| 出版者 | IOP Publishing | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 17412560 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1088/1741-2552/abd1bf | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | (C) 2021 IOP Publishing Ltd | |||||||||||
| 情報源 | ||||||||||||
| 関連名称 | Nakatani Shintaro, Araki Nozomu, Hoshino Takayuki, et al. Brain-controlled cycling system for rehabilitation following paraplegia with delay-time prediction. JOURNAL OF NEURAL ENGINEERING. 2021. 18(1). doi:10.1088/1741-2552/abd1bf | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://iopscience.iop.org/article/10.1088/1741-2552/abd1bf | |||||||||||
| 関連名称 | https://iopscience.iop.org/article/10.1088/1741-2552/abd1bf | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| EISSN | ||||||||||||
| 値 | 17412552 | |||||||||||
