Fig. 5: Emulation of the nerve injuries by mild stimuli.
From: Bio-inspired flexible artificial synapses for pain perception and nerve injuries

a The schematic diagram for the nerve injuries caused by mild and severe stimuli. b Response of the post-synaptic current to mild stimuli. The dash line shows the threshold current for the functional loss of the nerve system. The self-recovery process for the nerve injuries in c 30 s and d 3 min. Fully recovery of the synaptic behavior can be achieved in 3 min.