A study of new assistive device of standing balance and gait with sensory stimulation for the elderly and the disabled persons

新型老年人及残疾人感觉刺激站立平衡步态辅助器的研究

• 批准号: 22240068
• 负责人: TANAKA Toshiaki
• 金额: $ 24.29万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010-04-01 至 2013-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-22240068/
• 关键词: 高齢者・障がい者; 立位・歩行支援; 転倒予防; 感覚刺激; 福祉工学; 高齢者・障害者

One major cause of falls among the elderly is reduced balance ability associated with aging, which has been shown to affect not only the decline in strength and other types of motor function, but also postural control through declining sensory function. We developed a new device for evaluating tactile sensation in the toes and soles of elderly adults while standing. We analyzed dynamic standing balance in the elderly and the young groups for using a movable platform. Moreover, based on these evaluations, we developed a method for applying vibratory sense stimulation to the soles to indicate to the user how to shift the center of gravity to an optimal position while standing or walking. The present results indicated that the vibratory stimulation inside the shoes was an effective technique for assisting elderly individuals in correcting postural instability, particularly forward/backward body sway.

老年人中福尔斯跌倒的一个主要原因是与衰老相关的平衡能力降低，这已被证明不仅影响力量和其他类型的运动功能的下降，而且通过感觉功能下降影响姿势控制。我们开发了一种新的设备，用于评估老年人站立时脚趾和脚底的触觉。我们分析了老年人和年轻人使用移动平台的动态站立平衡。此外，基于这些评估，我们开发了一种方法，用于将振动感觉刺激应用于鞋底，以向用户指示如何在站立或行走时将重心转移到最佳位置。目前的研究结果表明，鞋内振动刺激是一种有效的技术，以帮助老年人纠正姿势不稳定，特别是向前/向后的身体摇摆。

项目成果

Assessment of Visual Space Recognition in Patients with Visual Field Defects Using Head Mounted Display (HMD) System : Case Study with Severe Visual Field Defect

使用头戴式显示 (HMD) 系统评估视野缺损患者的视觉空间识别能力：严重视野缺损案例研究

• 发表时间: 2013
• 作者: Shunichi Sugihara;Toshiaki Tanaka;Tomoya Miyasaka;Takashi Izumi;Koichi Shimizu
• 通讯作者: Koichi Shimizu

Dynamic postural adjustments in stance in response to translational perturbation in the presence of visual and somatosensory disturbance

在存在视觉和体感障碍的情况下响应平移扰动的动态姿势调整

• DOI: 10.5405/jmbe.1239
• 发表时间: 2014
• 期刊: J. Med. Biol. Eng
• 作者: Y Maeda;T Tanaka;Y Naka j ima;T Miyasaka;T Izumi;N Kato
• 通讯作者: N Kato

Clinical Application for Assistive Engineering -- Mixed Reality (MR) Rehabilitation

辅助工程临床应用——混合现实（MR）康复

• 发表时间: 2011
• 期刊: J. Med. Biol. Eng
• 作者: 金子 知世;松山 裕幸;守友 郁也;津川 由紀子;岩本 敏志;西沢 誠治;古川克子;牛田 多加志;土屋隆裕;T Tanaka
• 通讯作者: T Tanaka

A Feasibility Study of an Integrated System Using a Force Plate and a Plantar Vibrotactile Stimulator for Fostering Postural Control in the Elderly.

使用测力台和足底振动触觉刺激器促进老年人姿势控制的集成系统的可行性研究。

• 发表时间: 2010
• 期刊: Physical, Occupational Therapy in Geriatrics
• 作者: Satoshi Shirogane;Toshiaki Tanaka;Takashi Izumi;et al.
• 通讯作者: et al.

先端科学のリハビリテーションへの応用について

先进科学在康复中的应用

• 发表时间: 2011
• 作者: Nguyen T.H.P.;Hori E.;Zhao J.;Ruixi L.;Urakawa S.;Uwano T.;Hamashima T.;Ishii Y.;Matsushima T.;Sasahara M.;Ono T.;Nishijo H.;田中敏明
• 通讯作者: 田中敏明