1. Mirror versus stationary cross feedback in controlling the center of foot pressure displacement in quiet standing in elderly subjects 
Jacques Vaillant, PT, Nicolas Vuillerme, PhD, Audrey Janvy, PT, François Louis, MD, Robert Juvin, PhD, MD, Vincent Nougier, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 85, Issue 12, Pages (December 2004)
DOI: /j.apmr
Copyright © 2004 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2. Fig 1
Representative displacements of COP from a typical subject in the (A) eyes-open and (B) mirror-feedback conditions.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2004 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3. Fig 2
(A, B) Mean and SD for the range, (C, D) variability, and (E, F) maximal instantaneous speed of the COP displacements for the eyes-open and mirror-feedback conditions. The 2 experimental conditions are presented as: eyes open (white bars) and mirror feedback (black bars). The significant P values for comparison between eyes-open and mirror-feedback conditions are reported.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2004 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions