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. Author manuscript; available in PMC: 2015 Jun 29.
Published in final edited form as: IEEE Trans Neural Syst Rehabil Eng. 2008 Jun;16(3):213–222. doi: 10.1109/TNSRE.2008.922679

Fig. 5.

Fig. 5

A sample movement trial (solid line) and its “straight line” version (dashed line). Hand started at the first target (triangle point), and then moved to reach each target sequentially. Trial was complete when the seventh target was reached. The “straight line” trajectory is constructed by linearly connecting the adjacent targets with a bell-shaped speed profile. The dots denote the “straight line” hand positions with 50-ms time step.