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Fig. 2 | Journal of NeuroEngineering and Rehabilitation

Fig. 2

From: Wireless intraoral tongue control of an assistive robotic arm for individuals with tetraplegia

Fig. 2

Experimental setup and results for direct tongue-robot actuator control. a Characters and functions assigned to the sensors of the tongue interface (b). The mapping of the sensors of the tongue interface to the robot movements (c). The assistive robotic arm in the “home position” next to E1 who is wearing the tongue interface (left) and the experimental set-up for the functional task of picking up a roll of tape placed on a metal holder (d). The sequence of issued commands during a functional task. The arrows indicate the intended duration of a command. The commands refer to the character-command map shown in (b)

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