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Fig. 2 | Journal of NeuroEngineering and Rehabilitation

Fig. 2

From: Task-specific ankle robotics gait training after stroke: a randomized pilot study

Fig. 2

a Group data (mean ± SE) from 1-min unassisted treadmill trials at self-selected speed showing paretic peak swing (PSW) and initial contact angles (AIC) at baseline (“PRE”), 6-week post-test (“POST”), and 6-week retention (“RETN”) time points. b Group data (mean ± SE) from 1-min unassisted treadmill trials at self-selected speed showing frequency of heel-first ground contact at baseline (“PRE”), 6-week post-test (“POST”), and 6-week retention (“RETN”) time points. c Motor learning profiles in unassisted paretic peak swing angle across 18 training sessions from five TMR subjects whose training targeted foot drop. Each profile conforms to a power-law function that is fitted to the peak swing angle averaged across individual steps during a 1-min unassisted trial at self-selected speed, across visits. The profiles are representative of the spectrum of different learning rates in swing clearance

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