Human Postural Control: Assessment of Two Alternative Interpretations of Center of Pressure Sample Entropy through a Principal Component Factorization of Whole-Body Kinematics

Human Postural Control: Assessment of Two Alternative Interpretations of Center of Pressure Sample Entropy through a Principal Component Factorization of Whole-Body Kinematics

Sample entropy (SaEn), calculated for center of pressure (COP) trajectories, is often distinct for compromised postural control, e.g., in Parkinson, stroke, or concussion patients, but the interpretation of COP-SaEn remains subject to debate. The purpose of this paper is to test the hypotheses that...

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Bibliographic Details
Main Authors: Thomas Haid, Peter Federolf
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Entropy
Subjects:
neuromuscular control
motor control
center of pressure COP
principal component analysis PCA
degrees of freedom
complexity
balance
neuroscience
Online Access:http://www.mdpi.com/1099-4300/20/1/30

Internet

http://www.mdpi.com/1099-4300/20/1/30

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