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Fig. 2 | Journal of NeuroEngineering and Rehabilitation

Fig. 2

From: Locomotor circumvention strategies are altered by stroke: II. Postural Coordination

Fig. 2

Representative trial demonstrating body center of mass (CoM) displacement in the stationary, head-on, left/paretic and right/non-paretic approach in a control (left panels) and stroke (L paretic) participant (right panel). Also plotted are the foot trajectories (L/P foot: black; R/NP foot: grey) and heading direction (black arrows). The foot placements represent the stance phase for each foot while the heading direction is plotted every 1 s. Unfilled diamonds diamonds signify spatial position when obstacle motion is initiated. Filled white diamonds signify spatial position at which antero-posterior positions of the participant and obstacle are the same (crossing point). The number of trials where circumvention to the side indicated in the figure is mentioned in boxes next to individual figure panels

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