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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2012;2012:4563–4566. doi: 10.1109/EMBC.2012.6346982

Figure 3.

Figure 3

Kinematic trajectories for subject’s impaired and unimpaired hand (joint PIJ of index finger). Impaired hand shows more variability in movement and instability.