Feedback distortion to overcome learned nonuse: A system overview

被引：8

作者：

Brewer, BR ^{[1
]}

Klatzky, RL ^{[1
]}

Matsuoka, Y ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Inst Robot, Pittsburgh, PA 15213 USA

来源：

PROCEEDINGS OF THE 25TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: A NEW BEGINNING FOR HUMAN HEALTH | 2003年 / 25卷

关键词：

robotic rehabilitation; virtual environment; feedback distortion; learned nonuse; stroke;

D O I：

10.1109/IEMBS.2003.1279676

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We constructed a virtual environment that is designed to use visual feedback distortion to address Learned Nonuse in stroke patients. The system is intended to rehabilitate ringer movements, and it includes haptic and visual displays. The virtual environment includes custom-made hardware and software that allow the force feedback to adapt to different individuals and to movement changes over time for a single individual. Using this environment, we conducted a preliminary experiment with unimpaired subjects to show that it is possible to extend the range and strength of movements without subjects recognizing the visual feedback distortion.

引用

页码：1613 / 1616

页数：4