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Fig. 4 | Journal of NeuroEngineering and Rehabilitation

Fig. 4

From: Dynamic neural network approach to targeted balance assessment of individuals with and without neurological disease during non-steady-state locomotion

Fig. 4

Representative trial for a subject with Parkinson’s disease. The contributions of each segment to whole-body angular momentum (H) are given. For each segment, the top row of plots shows the actual (black line) and predicted (red line) contributions to H, normalized by body height and mass (note the different scales), and the bottom row shows the prediction error normalized to a percentage of the peak actual signal magnitude. Shaded regions indicate level ground walking (white), stair ascent (SA, green), turn+step (gray), and ramp descent (RD, purple)

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