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Figure 3 | Journal of NeuroEngineering and Rehabilitation

Figure 3

From: The independence of deficits in position sense and visually guided reaching following stroke

Figure 3

A) Scatter plot of matching parameters Variability (Var xy ) vs Systematic Shift (Shift xy ). Grey shading represents normal control performance on each parameter. Tick marks indicate regions where normal performance can vary due to each subject’s age, gender, and/or active arm. Circles: subjects with stroke who perform normally on both parameters. Diamonds: subjects with stroke who perform abnormally on both parameters. Squares: subjects with stroke who perform abnormally on Varxy only. Triangles: subjects with stroke who perform abnormally on Shiftxy only. B) Scatter plot of reaching parameters Movement Time (MT) versus Initial Direction Error (IDE). Shading and symbols similar to above. C) Scatter plot of reaching parameter MT versus position matching parameter Varxy. Shading and symbols similar to above.

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