An approach for spasticity quantification based on the stretch reflex threshold

被引：0

作者：

Ferreira, Joao ^{[1
]}

Rodrigues, Paulo ^{[1
]}

Soares, Filomena ^{[1
]}

Machado, Jose ^{[2
]}

机构：

[1] Univ Minho, ALGORITMI, Ind Elect Dept, Campus Azurem, P-4800058 Guimaraes, Portugal

[2] Univ Minho, CT2M, Mech Engn Dept, P-4800058 Guimaraes, Portugal

来源：

2ND INTERNATIONAL CONFERENCE ON INNOVATIONS, RECENT TRENDS AND CHALLENGES IN MECHATRONICS, MECHANICAL ENGINEERING AND NEW HIGH-TECH PRODUCTS DEVELOPMENT (MECAHITECH '10) | 2010年

关键词：

spasticity qualification; stretch reflex treshold; motor disorder; ELBOW;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Spasticity is a common and complex motor disorder that affects more than 12 million persons in the world. There are several studies on spasticity quantification in the literature but there is still a need for measurement improvements. This paper presents the design of a mechatronic device for spasticity quantification, in joint of ankle, elbow and knees. This approach is based on the velocity dependent of the tonic stretch reflexes. The relevant variables, the measurement range and the adequate measurement systems are selected. The data acquisition system, board and software, are also defined and tested in laboratory. Next step consists of the system validation in clinical environment.

引用

页码：38 / 43

页数：6

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