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Fig. 2 | Journal of NeuroEngineering and Rehabilitation

Fig. 2

From: Robotic arm training in neurorehabilitation enhanced by augmented reality – a usability and feasibility study

Fig. 2

Arm-robot interface of the RobExReha system: Picture A and B show the elbow brace, picture C shows the counterpart on the robotic flange, which consisted of two carbon fibre plates with three electromagnets attached on each. The two plates were connected via a joint at the robot flange. The plate supporting the upper arm was rotatable, while the second plate for the forearm was fixed on the flange and could therefore be controlled by the robotic movement. Picture D shows the hand module

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