"DEVELOPMENT OF FUNCTIONAL ELECTRICAL STIMULATION (FES) SYSTEM WITH HIERARCHICAL CONTROL FUNCTION AND ITS APPLICATION TO THE CONTROL OF THE PARALYZED UPPER EXTREMITIES"

“具有分级控制功能的功能性电刺激（FES）系统的开发及其在瘫痪上肢控制中的应用”

• 批准号: 62460130
• 负责人: HOSHIMIYA Nozomu
• 金额: $ 5.18万
• 依托单位: Tohoku University (1988-1989)Hokkaido University (1987)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1987
• 资助国家: 日本
• 起止时间: 1987 至 1989
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-62460130/
• 关键词: Functional Electrical Stimulation; FES; Paralysis; Restoration of the Motor Function; Sensory Feedback; Hierarchical; Control of the Extremity; Rolling-Over Motion; 麻痺手; 感覚フィードバック

Multichannel Functional Electrical Stimulation (FES) has been recently accepted as an efficient and clinically useful method for restoration of motor function of paralyzed upper and lower extremities. In this project, objective is to develop a high performance FES system which can be clinically used. Following results were obtained: (1)Multichannel EMG signals during motion were measured and analyzed, and they were used as standard pattern for creating multichannel stimulation waveforms in multichannel FES. (2)Basic data for a biological simulator with hierarchical structure were established for further study. (3)Clinically useful portable FES system was developed. It will be commercially available within one year in Japan. (4)Master-slave type FES system was realized by a dual microcomputer configuration. (5)A new sensory feedback method was proposed which was based on phantom sensation principle. (6)A new approach to the realization of the rolling-over motion of the paralyzed body by introducing the multichannel FES method.

多通道功能性电刺激（FES）是近年来公认的一种有效的和临床上有用的方法，用于恢复瘫痪的上下肢运动功能。本课题的目标是研制一种可用于临床的高性能FES系统。获得以下结果：（1）对运动过程中的多通道肌电信号进行了测量和分析，并将其作为多通道FES中多通道刺激波形生成的标准模式。（2）建立了一个具有层次结构的生物模拟器的基础数据，为进一步研究奠定了基础。（3）研制了临床实用的便携式FES系统。它将在一年内在日本上市。（4）采用双微机结构实现了主从式FES系统。(5)A提出了一种新的基于幻象感觉原理的感觉反馈方法。(6)A通过引入多通道FES方法，为实现瘫痪人体的翻身运动提供了一种新的途径。

项目成果

Y.Handa et.al: "EMG-Based Stimulation Patterns of FES for the Paralyzed Upper Extremities" 9th External control of Human Extremities(Dubrovnik). 329-337 (1987)

Y.Handa 等人：“针对瘫痪上肢的 FES 的基于 EMG 的刺激模式”第九届人类四肢外部控制（杜布罗夫尼克）。

半田康延・星宮望: "経皮電極法による麻痺上肢への機能的電気刺激" 日本災害医学会会誌. 36. 15-21 (1988)

Yasunobu Handa 和 Nozomi Hoshimiya：“使用经皮电极法对瘫痪上肢进行功能性电刺激”日本灾害医学会杂志 36. 15-21 (1988)。

N.Hoshimiya, M.Yasojima, R.Futami & Y.Handa: IEEE/EMBS 10th Ann. Conf., pp1667-1668(New Orleans, 1988). A High Performance Multichannel FES System with Self-Learning Capabilities.,

N.Hoshimiya、M.Yasojima、R.Futami

Y.Handa, T.Oda, S.Ito, Y.Iguchi and N.Hoshimiya: IEEE/EMBS 10th Ann. Conf., pp1686-1687(New Orleans, 1988). Studies on Ultrafine Intramuscular Electrode and Skin Botton for FES.,

Y.Handa、T.Oda、S.Ito、Y.Iguchi 和 N.Hoshimiya：IEEE/EMBS 第 10 届。

M.Ichie et.al: "Control of Locomotion by Muiti-channel Portable FES System" IEEE/EMBS.11th Ann.Conf.(Seattle). 1018-1019 (1989)

M.Ichie 等人：“多通道便携式 FES 系统控制运动”IEEE/EMBS.11th Ann.Conf.（西雅图）。