Short-term adaptation elicited by robotic assistant to unilateral leg during locomotion : toward gait recovery for hemiplegic patients

机器人助手在运动过程中对单侧腿引起的短期适应：偏瘫患者的步态恢复

• 批准号: 21700526
• 负责人: KAMIBAYASHI Kiyotaka
• 金额: $ 2.58万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21700526/
• 关键词: 歩行; 歩容; ロボット; 適応; 神経科学; リハビリテーション; 動作解析; 動作支援; ロボットアシスト

The purpose of this research was to investigate changes of human walking pattern after walking support to unilateral leg by a robotic gait orthosis. After video recording of normal walking pattern on a treadmill for a baseline measurement, the robotic assistant to the unilateral leg was provided for ten minutes. During normal walking immediately following the robot-assisted walking, a change in extension-flexion range of the hip joint through a step cycle was observed. The range of motion in the hip joint was gradually increased and became to a constant value within one minute. Thus, it was shown that short-term adaptation might be seen during normal walking immediately after the robot-assisted walking.

本研究旨在探讨使用机器人步态矫正器对单侧下肢进行步行支撑后，人体步行模式的变化。在跑步机上正常行走模式的视频记录用于基线测量之后，向单侧腿提供机器人助手十分钟。在机器人辅助行走后立即进行正常行走期间，观察到髋关节通过一个步进周期的伸展-屈曲范围的变化。髋关节的活动范围逐渐增加，并在1分钟内达到恒定值。因此，它表明，短期适应可能会看到在正常行走后立即机器人辅助行走。

项目成果

受動歩行時の速度増加による皮質脊髄路の促通とH反射経路の抑制

由于被动行走时速度增加，促进皮质脊髓束并抑制 H 反射通路

• 发表时间: 2010
• 作者: 上林清孝;中島剛;小川哲也;中澤公孝
• 通讯作者: 中澤公孝

Effect of sensory inputs on the soleus H-reflex amplitude during robotic passive stepping in humans

• DOI: 10.1007/s00221-009-2145-2
• 发表时间: 2010-04-01
• 期刊: EXPERIMENTAL BRAIN RESEARCH
• 影响因子: 2
• 作者: Kamibayashi, Kiyotaka;Nakajima, Tsuyoshi;Nakazawa, Kimitaka
• 通讯作者: Nakazawa, Kimitaka

Contribution of somatosensory input to modulation of corticospinal and spinal reflex excitability during human walking.(Advances in neuromuscular physiology of motor skills and muscle fatigue.)(Ed.M.Shinohara)

体感输入对人类行走过程中皮质脊髓和脊髓反射兴奋性调节的贡献。（运动技能和肌肉疲劳的神经肌肉生理学进展。）（Ed.M.Shinohara）

• 发表时间: 2009
• 作者: Nakazawa K;Kamibayashi K;Nakajima T.
• 通讯作者: Nakajima T.

Walking-related afferent feedback from the leg induces short-term plasticity of upper limb spinal monosynaptic reflex pathways in humans

来自腿部的步行相关传入反馈诱导人类上肢脊髓单突触反射通路的短期可塑性

• 发表时间: 2009
• 作者: Nakajima T.;et al.
• 通讯作者: et al.

ロボット型歩行支援装置の使用経験について

关于机器人式步行辅助装置的使用体验

• 发表时间: 2010
• 作者: Cao P;Ito O;Guo Q;Ito D;Muroya Y;Rong R;Mori T;Ito S;Kohzuki M.;Kamibayashi K;Guo Qi;上林清孝
• 通讯作者: 上林清孝