Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077853915> ?p ?o ?g. }
- W2077853915 endingPage "4703" @default.
- W2077853915 startingPage "4692" @default.
- W2077853915 abstract "Abstract The analysis of postural control has a long history. Traditionally, the amount of body sway is solely used as an index of postural stability. Although this leads to some extent to an effective evaluation of balance performance, the control mechanisms involved have not yet been fully understood. The concept of nonlinear dynamics suggests that variability in the motor output is not randomness but structure, providing the stimulus to reveal the functionality of postural sway. The present work evaluates sway dynamics by means of COP excursions in a quiet standing task versus a dual-task condition in three different test times (30, 60, 300 s). Besides the application of traditional methods–which estimate the overall size of sway–the temporal pattern of body sway was quantified via wavelet transform, multiscale entropy and fractal analysis. We found higher sensitivity of the structural parameters to modulations of postural control strategies and partly an improved evaluation of sway dynamics in longer recordings. It could be shown that postural control modifications take place on different timescales corresponding to the interplay of the sensory systems. A continued application of nonlinear analysis can help to better understand postural control mechanisms." @default.
- W2077853915 created "2016-06-24" @default.
- W2077853915 creator A5014326898 @default.
- W2077853915 creator A5016227277 @default.
- W2077853915 creator A5057886758 @default.
- W2077853915 creator A5076673999 @default.
- W2077853915 date "2012-10-01" @default.
- W2077853915 modified "2023-09-30" @default.
- W2077853915 title "Evaluation of the temporal structure of postural sway fluctuations based on a comprehensive set of analysis tools" @default.
- W2077853915 cites W101010170 @default.
- W2077853915 cites W1862394037 @default.
- W2077853915 cites W1965881413 @default.
- W2077853915 cites W1968484714 @default.
- W2077853915 cites W1976711778 @default.
- W2077853915 cites W1980274659 @default.
- W2077853915 cites W1987616321 @default.
- W2077853915 cites W1996868077 @default.
- W2077853915 cites W1996970591 @default.
- W2077853915 cites W1997226619 @default.
- W2077853915 cites W1998167917 @default.
- W2077853915 cites W2003613197 @default.
- W2077853915 cites W2009363046 @default.
- W2077853915 cites W2009790801 @default.
- W2077853915 cites W2015349218 @default.
- W2077853915 cites W2017821362 @default.
- W2077853915 cites W2019031403 @default.
- W2077853915 cites W2019384070 @default.
- W2077853915 cites W2021576051 @default.
- W2077853915 cites W2031392203 @default.
- W2077853915 cites W2038021821 @default.
- W2077853915 cites W2039822510 @default.
- W2077853915 cites W2044494494 @default.
- W2077853915 cites W2046105675 @default.
- W2077853915 cites W2046937901 @default.
- W2077853915 cites W2049162797 @default.
- W2077853915 cites W2058431076 @default.
- W2077853915 cites W2068300554 @default.
- W2077853915 cites W2071503606 @default.
- W2077853915 cites W2072763551 @default.
- W2077853915 cites W2077204677 @default.
- W2077853915 cites W2081438405 @default.
- W2077853915 cites W2086040201 @default.
- W2077853915 cites W2089409887 @default.
- W2077853915 cites W2091637660 @default.
- W2077853915 cites W2093266575 @default.
- W2077853915 cites W2096118326 @default.
- W2077853915 cites W2101547937 @default.
- W2077853915 cites W2112932663 @default.
- W2077853915 cites W2119505631 @default.
- W2077853915 cites W2127830656 @default.
- W2077853915 cites W2133849899 @default.
- W2077853915 cites W2134827729 @default.
- W2077853915 cites W2138554597 @default.
- W2077853915 cites W2142350851 @default.
- W2077853915 cites W2142814341 @default.
- W2077853915 cites W2143636947 @default.
- W2077853915 cites W2145500502 @default.
- W2077853915 cites W2145860775 @default.
- W2077853915 cites W2154749675 @default.
- W2077853915 cites W2158456734 @default.
- W2077853915 cites W2169766626 @default.
- W2077853915 cites W2472566566 @default.
- W2077853915 cites W4297397883 @default.
- W2077853915 doi "https://doi.org/10.1016/j.physa.2012.05.034" @default.
- W2077853915 hasPublicationYear "2012" @default.
- W2077853915 type Work @default.
- W2077853915 sameAs 2077853915 @default.
- W2077853915 citedByCount "54" @default.
- W2077853915 countsByYear W20778539152012 @default.
- W2077853915 countsByYear W20778539152013 @default.
- W2077853915 countsByYear W20778539152014 @default.
- W2077853915 countsByYear W20778539152015 @default.
- W2077853915 countsByYear W20778539152016 @default.
- W2077853915 countsByYear W20778539152017 @default.
- W2077853915 countsByYear W20778539152018 @default.
- W2077853915 countsByYear W20778539152019 @default.
- W2077853915 countsByYear W20778539152020 @default.
- W2077853915 countsByYear W20778539152021 @default.
- W2077853915 countsByYear W20778539152022 @default.
- W2077853915 countsByYear W20778539152023 @default.
- W2077853915 crossrefType "journal-article" @default.
- W2077853915 hasAuthorship W2077853915A5014326898 @default.
- W2077853915 hasAuthorship W2077853915A5016227277 @default.
- W2077853915 hasAuthorship W2077853915A5057886758 @default.
- W2077853915 hasAuthorship W2077853915A5076673999 @default.
- W2077853915 hasConcept C177264268 @default.
- W2077853915 hasConcept C199360897 @default.
- W2077853915 hasConcept C41008148 @default.
- W2077853915 hasConcept C71924100 @default.
- W2077853915 hasConcept C99508421 @default.
- W2077853915 hasConceptScore W2077853915C177264268 @default.
- W2077853915 hasConceptScore W2077853915C199360897 @default.
- W2077853915 hasConceptScore W2077853915C41008148 @default.
- W2077853915 hasConceptScore W2077853915C71924100 @default.
- W2077853915 hasConceptScore W2077853915C99508421 @default.
- W2077853915 hasIssue "20" @default.
- W2077853915 hasLocation W20778539151 @default.
- W2077853915 hasOpenAccess W2077853915 @default.