The effect of nerve cuff geometry on interference reduction: A study by computer modeling

被引：20

作者：

Rahal, M

Taylor, J

Donaldson, N

机构：

[1] UCL, Dept Elect & Elect Engn, London WC1E 7JE, England

[2] UCL, Dept Med Phys & Bioengn, London WC1E 6JA, England

来源：

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING | 2000年 / 47卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

electromyogram (EMG); electroneurogram (ENG); end effects; linearization; nerve cuffs;

D O I：

10.1109/10.817629

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The effect of nonlinearity in the extrafascicular field in tripolar electrode cuffs on interference pick-up was investigated. It was concluded that the interference is sensitive to electrode separation, especially in short cuffs. This suggests that significant improvements can he obtained by placing the end electrodes a few mm from the cuff ends.

引用

页码：136 / 138

页数：3

共 17 条

[1]

ALLEN DMD, 1954, RELAXATION METHODS

[2]

BAKER A, 1979, T BIOMED ENG, V26, P53

[3]

HAUGLAND M, 1996, P 18 ANN INT C IEEE, P964

[4] Skin contact force information in sensory nerve signals recorded by implanted cuff electrodes [J].

Haugland, Morten K. ;

Hoffer, Andy ;

Sinkjaer, Thomas .

IEEE Transactions on Rehabilitation Engineering, 1994, 2 (01) :18-28

[5]

Hoffer J A., 1990, Neurophysiological Techniques: Applications to neural systems, Vvol 15, P65

[6]

Kallesoe K., 1996, Patent No. [US5487756, 5487756]

[7]

MAIMIVUO J, 1995, BIOELECTROMAGNETISM

[8]

MARKS WB, 1976, BIOPHYS J, V16, P655, DOI 10.1016/S0006-3495(76)85719-0

[9] INSTRUMENTATION FOR ENG AND EMG RECORDINGS IN FES SYSTEMS [J].

NIKOLIC, ZM ;

POPOVIC, DB ;

STEIN, RB ;

KENWELL, Z .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1994, 41 (07) :703-706

[10] SENSORY NERVE RECORDING FOR CLOSED-LOOP CONTROL TO RESTORE MOTOR FUNCTIONS [J].

POPOVIC, DB ;

STEIN, RB ;

JOVANOVIC, KL ;

DAI, RC ;

KOSTOV, A ;

ARMSTRONG, WW .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1993, 40 (10) :1024-1031

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