Analysis of Postural Control Using Principal Component Analysis: The Relevance of Postural Accelerations and of Their Frequency Dependency for Selecting the Number of Movement Components

One criterion when selecting the number of principal components (PCs) to be considered in a principal component analysis (PCA) is the fraction of overall variance that each PC represents. When applying a PCA to kinematic marker data in postural control research, this criterion relates to the amplitu...

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Detalles Bibliográficos
Autores principales: Promsri, Arunee, Federolf, Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2020
Materias:
Bioengineering and Biotechnology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7248432/
https://www.ncbi.nlm.nih.gov/pubmed/32509755
http://dx.doi.org/10.3389/fbioe.2020.00480

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7248432/
https://www.ncbi.nlm.nih.gov/pubmed/32509755
http://dx.doi.org/10.3389/fbioe.2020.00480

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