Results
Center of mass dispersion
The 2d ground plane projection of the center of mass shows increased dispersion during progressively harder stances.
Normalized path length
Center of mass path length shows a generally increasing trend across stances.
NIH Toolbox Ratio
The NIH Toolbox app compares the Eyes Closed, Solid Ground condition to the Eyes Closed, Foam Pad condition by providing the ratio of each of these scores over the Eyes Open, Solid Ground condition score as a baseline. The closer the ratio is to 1, the less postural sway the subject was showing.
COM Position and Velocity
COM position and velocity can also be plotted for an individual trial.