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Figure 1 | Journal of NeuroEngineering and Rehabilitation

Figure 1

From: Principal components analysis based control of a multi-dof underactuated prosthetic hand

Figure 1

Power, precision and lateral grasp. The CyberHand performing the three main grasps as defined by [43]. A) Power grasp: all palmar surfaces of the fingers (as well as the palm) are involved and the thumb is in opposition to other fingers. B) Precision grasp: thumb, index and middle fingertips are involved with the thumb in opposition space. C) Lateral grasps: the thumb opposes to the volar aspect of the index.

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