Nonstationarities of postural sway.

Time-frequency analysis of visually induced postural sway has uncovered potentially important time-dependent spectral changes in sway, particularly over intervals shorter than most trial lengths (tens of seconds). Specifically, our studies of center of pressure (COP) in response to sinusoidal (0.25...

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Bibliographic Details
Published in:IEEE Engineering in medicine and biology magazine 22, 2 (2003).
Main Author: Loughlin, P.J
Format: Article
Language:English
Subjects: