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How the size of the needle electrode leading-off surface influences the shape of the single muscle fibre action potential in electromyography.

作者信息

Ekstedt J, Stålberd E

出版信息

Comput Programs Biomed. 1973 Dec;3(4):204-12. doi: 10.1016/0010-468x(73)90006-8.

DOI:10.1016/0010-468x(73)90006-8
PMID:4781989
Abstract
摘要

相似文献

1
How the size of the needle electrode leading-off surface influences the shape of the single muscle fibre action potential in electromyography.针电极引出面的大小如何影响肌电图中单个肌纤维动作电位的形状。
Comput Programs Biomed. 1973 Dec;3(4):204-12. doi: 10.1016/0010-468x(73)90006-8.
2
A comparison between disposable and reusable single fiber needle electrodes in relation to stimulated single fiber studies.一次性和可重复使用的单纤维针电极在刺激单纤维研究中的比较。
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"Facial" and standard concentric needle electrodes are not interchangeable.面部电极和标准同心针电极不可互换。
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4
Muscle velocity recovery cycles: Comparison between surface and needle recordings.肌肉速度恢复周期：表面记录与针电极记录的比较
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Comparison of standard and pediatric size concentric needle EMG electrodes.标准尺寸与儿童尺寸同心针肌电图电极的比较。
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6
Effects of surface electrode size on computer simulated surface motor unit potentials.表面电极尺寸对计算机模拟表面运动单位电位的影响。
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Intramuscular potential changes caused by the presence of the recording EMG needle electrode.记录用肌电图针电极的存在所引起的肌内电位变化。
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Recording and physical characteristics of disposable concentric needle EMG electrodes.一次性同心针肌电图电极的记录与物理特性
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The peak-to-peak ratio of single-fibre potentials is little influenced by changes in the electrode positions close to the muscle fibre.单纤维电位的峰峰值比受电极位置靠近肌纤维的变化影响较小。
J Electromyogr Kinesiol. 2011 Jun;21(3):423-32. doi: 10.1016/j.jelekin.2010.04.001. Epub 2010 May 6.
10
Muscle electric activity. I: A model study on the effect of needle electrodes on single fiber action potentials.
Ann Biomed Eng. 1993 Jul-Aug;21(4):377-89. doi: 10.1007/BF02368630.

引用本文的文献

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Motor units in the human medial gastrocnemius muscle are not spatially localized or functionally grouped.人类腓肠肌内侧的运动单位在空间上并非局部化分布，在功能上也未形成分组。
J Physiol. 2015 Aug 15;593(16):3711-26. doi: 10.1113/JP270307.
2
Single-fiber electromyography in hyperCKemia: the value of fiber density.高肌酸激酶血症中单纤维肌电图：纤维密度的价值。
Neurol Sci. 2012 Aug;33(4):819-24. doi: 10.1007/s10072-011-0836-5. Epub 2011 Nov 9.
3
Muscle electric activity. I: A model study on the effect of needle electrodes on single fiber action potentials.
Ann Biomed Eng. 1993 Jul-Aug;21(4):377-89. doi: 10.1007/BF02368630.
4
Selectivity of electromyographic recording techniques: a simulation study.肌电图记录技术的选择性：一项模拟研究。
Med Biol Eng Comput. 1985 Nov;23(6):536-40. doi: 10.1007/BF02455307.
5
Concept of local resolution in the design of lead-off electrode systems.引出电极系统设计中的局部分辨率概念。
Med Biol Eng Comput. 1986 Nov;24(6):616-24. doi: 10.1007/BF02446265.
6
Detection of motor unit action potentials with surface electrodes: influence of electrode size and spacing.使用表面电极检测运动单位动作电位：电极大小和间距的影响。
Biol Cybern. 1992;67(2):143-53. doi: 10.1007/BF00201021.
7
A study of the motor unit action potential by means of computer simulation.
Biol Cybern. 1978 Sep 28;30(4):221-30. doi: 10.1007/BF00361043.