Electromyographic analysis of the vertebral extensor muscles during the Biering-Sorensen Test

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dc.contributor.authorDe Santana, Ligia Moreira [UNESP]
dc.contributor.authorDo Nascimento, Paulo Robertocarvalho [UNESP]
dc.contributor.authorLima, Thais De Sousa [UNESP]
dc.contributor.authorLopes, Ana Carolina Tocilo [UNESP]
dc.contributor.authorAraujo, Amanda Costa [UNESP]
dc.contributor.authorDe Azevedo, Fábio Mícolis [UNESP]
dc.contributor.authorFilho, Rúben De Faria Negrão [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCollege of Bom Despacho (UNIPAC), State of Minas Gerais
dc.date.accessioned2018-12-11T16:55:52Z
dc.date.available2018-12-11T16:55:52Z
dc.date.issued2014-01-01
dc.description.abstractThe purpose of the study was to analyze the electromyographic signal of the multifidus, longissimus thoracis and the lumbar iliocostalis muscles during the Biering-Sorensen test in subjects without lower back pain. Twenty volunteers performed the test on three separate occasions. An analysis of variance detected a difference between the three test times (p = 0.0026). For the frequency domain, it was observed that there were differences between the multifidus and the lumbar erectors muscles; longissimus and iliocostalis muscles. However, in the time domain analysis, no difference was observed. As the values of the slope coefficients of median frequencies were higher for the multifidus muscle, compared to the longissimus and lumbar iliocostalis muscles, this may indicate a higher tendency toward muscle fatigue. Therefore, considering the applied methodology, the study of electromyographic signals in the frequency domain should be considered as an instrument to assess fatigue of the spinal extensor muscles in clinical situations.en
dc.description.affiliationBiomechanics and Motor Control Laboratory, Faculty of Science and Technology, São Paulo State University, Presidente Prudente, SP
dc.description.affiliationSão Paulo State University, Unesp, Presidente Prudente, SP
dc.description.affiliationCollege of Bom Despacho (UNIPAC), State of Minas Gerais
dc.description.affiliationUnespBiomechanics and Motor Control Laboratory, Faculty of Science and Technology, São Paulo State University, Presidente Prudente, SP
dc.description.affiliationUnespSão Paulo State University, Unesp, Presidente Prudente, SP
dc.format.extent112-119
dc.identifierhttp://dx.doi.org/10.1590/S1980-65742014000100017
dc.identifier.citationMotriz. Revista de Educacao Fisica, v. 20, n. 1, p. 112-119, 2014.
dc.identifier.doi10.1590/S1980-65742014000100017
dc.identifier.fileS1980-65742014000100112.pdf
dc.identifier.issn1980-6574
dc.identifier.issn1415-9805
dc.identifier.scieloS1980-65742014000100112
dc.identifier.scopus2-s2.0-84901203202
dc.identifier.urihttp://hdl.handle.net/11449/171567
dc.language.isoeng
dc.relation.ispartofMotriz. Revista de Educacao Fisica
dc.relation.ispartofsjr0,254
dc.relation.ispartofsjr0,254
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectElectromyography
dc.subjectLower back pain
dc.subjectMuscle fatigue
dc.subjectStabilization
dc.titleElectromyographic analysis of the vertebral extensor muscles during the Biering-Sorensen Testen
dc.typeArtigo

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Artigos - Estatística - FCT