Literature DB >> 7205287

Electrophysiological cross section of the motor unit.

E Stålberg, L Antoni.   

Abstract

A new technique to investigate the motor unit organisation in man is described. By moving an EMG electrode through the motor unit a continuous scan or "electrophysiological cross section" is obtained. Computer processing methods are used for analysis and display. Examples are shown from healthy subjects and from patients with neuromuscular diseases.

Entities:  

Mesh：

Year:  1980        PMID： 7205287      PMCID： PMC490585          DOI： 10.1136/jnnp.43.6.469

Source DB:  PubMed          Journal:  J Neurol Neurosurg Psychiatry        ISSN： 0022-3050            Impact factor:   10.154


  3 in total

1.  Multielectrode study of the territory of a motor unit.

Authors:  F BUCHTHAL; C GULD; F ROSENFALCK
Journal:  Acta Physiol Scand       Date:  1957-04-10

2.  The normal motor unit in man. A single fibre EMG multielectrode investigation.

Authors:  E Stålberg; M S Schwartz; B Thiele; H H Schiller
Journal:  J Neurol Sci       Date:  1976-03       Impact factor: 3.181

3.  Macro EMG, a new recording technique.

Authors:  E Stålberg
Journal:  J Neurol Neurosurg Psychiatry       Date:  1980-06       Impact factor: 10.154
  3 in total
  21 in total

1.  Techniques and applications of EMG: measuring motor units from structure to function.

Authors:  Rachel C Thornton; Andrew W Michell
Journal:  J Neurol       Date:  2012-01-25       Impact factor: 4.849

2.  A muscle architecture model offering control over motor unit fiber density distributions.

Authors:  Javier Navallas; Armando Malanda; Luis Gila; Javier Rodríguez; Ignacio Rodríguez
Journal:  Med Biol Eng Comput       Date:  2010-06-10       Impact factor: 2.602

3.  Postural activation of the human medial gastrocnemius muscle: are the muscle units spatially localised?

Authors:  Taian M M Vieira; Ian D Loram; Silvia Muceli; Roberto Merletti; Dario Farina
Journal:  J Physiol       Date:  2010-11-29       Impact factor: 5.182

4.  Influence of motor unit properties on the size of the simulated evoked surface EMG potential.

Authors:  Kevin G Keenan; Dario Farina; Roberto Merletti; Roger M Enoka
Journal:  Exp Brain Res       Date:  2005-11-05       Impact factor: 1.972

5.  Detection of motor unit action potentials with surface electrodes: influence of electrode size and spacing.

Authors:  A J Fuglevand; D A Winter; A E Patla; D Stashuk
Journal:  Biol Cybern       Date:  1992       Impact factor: 2.086

6.  Epoch length to accurately estimate the amplitude of interference EMG is likely the result of unavoidable amplitude cancellation.

Authors:  Kevin G Keenan; Francisco J Valero-Cuevas
Journal:  Biomed Signal Process Control       Date:  2008-04       Impact factor: 3.880

7.  Comparative evaluation of motor unit architecture models.

Authors:  Javier Navallas; Armando Malanda; Luis Gila; Javier Rodriguez; Ignacio Rodriguez
Journal:  Med Biol Eng Comput       Date:  2009-08-25       Impact factor: 2.602

8.  Motor units in the human medial gastrocnemius muscle are not spatially localized or functionally grouped.

Authors:  Martin E Héroux; Harrison J Brown; J Timothy Inglis; Gunter P Siegmund; Jean-Sébastien Blouin
Journal:  J Physiol       Date:  2015-08-15       Impact factor: 5.182

9.  Accurate and representative decoding of the neural drive to muscles in humans with multi-channel intramuscular thin-film electrodes.

Authors:  Silvia Muceli; Wigand Poppendieck; Francesco Negro; Ken Yoshida; Klaus P Hoffmann; Jane E Butler; Simon C Gandevia; Dario Farina
Journal:  J Physiol       Date:  2015-09-01       Impact factor: 5.182

10.  The formation of extracellular potentials over the innervation zone: Are these potentials affected by changes in fibre membrane properties?

Authors:  Javier Rodriguez-Falces
Journal:  Med Biol Eng Comput       Date:  2016-04-05       Impact factor: 2.602
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