Development of Drawing Assist System for Patients with Cerebral Palsy of the Tension Athetosis Type

被引：0

作者：

Aoyama, Hiroaki ^{[1
]}

Nakao, Tomoyuki ^{[1
]}

Miyagawa, Naruto

Kubota, Naoki

Horihata, Satoshi

Yano, Ken'ichi

机构：

[1] Gifu Univ, Dept Human & Informat Syst, 1-1 Yanagido, Gifu 5011193, Japan

来源：

2011 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA) | 2011年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Creative activities, such as painting and music, are one source of satisfaction and fulfillment for people with disabilities. However, some individuals with a disability cannot satisfactorily enjoy such activities because of involuntary movement or spasms. In this study, we developed a drawing assist system for patients with cerebral palsy of the tension athetosis type, who experience spasticity that makes it difficult for the assist system to distinguish involuntary movement from voluntary movement. We designed a variable filter to attenuate involuntary movement on the basis of the behavioral characteristics of the velocity component with respect to involuntary movement. Our system enabled drawing based on the participant's own senses and motor control, even when experiencing involuntary movement.

引用

页数：6