Fig. 6: The introduction to training system and training paradigm. | npj Science of Learning

Fig. 6: The introduction to training system and training paradigm.

From: An fMRI study on the generalization of motor learning after brain actuated supernumerary robot training

Fig. 6

The working principle and display of BCI-SRF after wearing, as well as the motor imaginary guidance interface and training and control sequence during the testing phase. a The composition of the wearable hardware system of the BCI-actuated supernumerary robotic finger (SRF). The brain-actuated SRF motion control efferent pathway and the SRF tactile sensory afferent pathway form an extra SRF control circuit. Furthermore, innate limb motor circuit for the finger movement was also displayed. Both circuits are schematic and do not represent actual neurotransmission pathways. (The person gave permission for the use of his image). b The sequence of motor imagery paradigm. c The display of the behavioral measure paradigm.

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