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Fig. 3 | Journal of NeuroEngineering and Rehabilitation

Fig. 3

From: Fixed muscle synergies and their potential to improve the intuitive control of myoelectric assistive technology for upper extremities

Fig. 3

End-effector kinematics of performed point-to-point movements with different end-effectors. a Example of end-effector trajectories of one representative participant towards (solid lines) and from (dashed lines) the different targets for the different end-effectors. b End-effector velocity profiles for every participant, as averaged across all trials for every target and movement direction combination for every end-effector (indicated by the different colors, for legend see Fig. 3a). Black line denotes average velocity profile across all participants, all end-effectors, and all target and movement direction combinations

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