On the experimental results of a noninvasive estimation technique of muscle conduction velocity distribution

被引：0

作者：

Gonzalez-Cueto, JA ^{[1
]}

Parker, PA ^{[1
]}

机构：

[1] Univ New Brunswick, Inst Biomed Engn, Fredericton, NB E3B 5A3, Canada

来源：

PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: BUILDING NEW BRIDGES AT THE FRONTIERS OF ENGINEERING AND MEDICINE | 2001年 / 23卷

关键词：

conduction; propagation; velocity; CVD; EMG; noninvasive; estimation;

D O I：

10.1109/IEMBS.2001.1020383

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

This paper is intended to present an assessment of the experimental results of a previously proposed muscle conduction velocity distribution (CVD) estimator. The performance of the proposed technique was seriously deteriorated when applied to experimental data. The causes for this decline were evaluated by introducing real-world errors in the model parameters and looking at how sensitive the estimator is to these. The simulation results show the high sensitivity of the estimator to parameter errors. The similitude found between the simulation results and the CVD estimates obtained on experimental data helped confirm this observation as well. Given the sensitivity observed the proposed technique is not practical for muscle dimensions such as those found in the biceps brachii.

引用

页码：1105 / 1107

页数：3