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Fig. 5 | Journal of NeuroEngineering and Rehabilitation

Fig. 5

From: Rhythmic neural activity is comodulated with short-term gait modifications during first-time use of a dummy prosthesis: a pilot study

Fig. 5

Event-related spectral perturbations time–frequency maps and mean ERSP across the gait cycle. The ERSP(I) and mean ERSP(II) are displayed for the fronto-central and parietal clusters. I: Time–frequency maps show the decrease (blue) and increase (red) in mean power for each condition, relative to the baseline of walking without dummy prosthesis. The non-significant differences from this baseline are partially masked with a white overlay. II: The mean ERSP across the gait cycle shows the power increase (positive) or decrease (negative) in the mean power and standard deviation over frequencies. The blue shaded region represents the power of walking without dummy prosthesis (baseline), green represents first time and yellow represents last time walking with dummy prosthesis

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