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Lower extremity fatigue increases complexity of postural control during a single-legged stance

BACKGROUND: Non-linear approaches to assessment of postural control can provide insight that compliment linear approaches. Control entropy (CE) is a recently developed statistical tool from non-linear dynamical systems used to assess the complexity of non-stationary signals. We have previously used...

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Detalles Bibliográficos
Autores principales: McGregor, Stephen J, Armstrong, W Jeffrey, Yaggie, James A, Bollt, Erik M, Parshad, Rana, Bailey, Jerry J, Johnson, Sean M, Goin, Aleta M, Kelly, Samuel R
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239328/
https://www.ncbi.nlm.nih.gov/pubmed/21816084
http://dx.doi.org/10.1186/1743-0003-8-43