14 research outputs found

    A Pinned Polymer Model of Posture Control

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    A phenomenological model of human posture control is posited. The dynamics are modelled as an elastically pinned polymer under the influence of noise. The model accurately reproduces the two-point correlation functions of experimental posture data and makes predictions for the response function of the postural control system. The physiological and clinical significance of the model is discussed.Comment: uuencoded post script file, 17 pages with 3 figure

    Motor-Prediction Improvements after Virtual Rehabilitation in Frail Older Adults

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