Fig. 9: Electroneurographic recordings (filtered ENG signal and its root mean square) after touch and vibration stimulus in the experimental group.
From: Creation of a biological sensorimotor interface for bionic reconstruction
(n = 13, biological replicates) A The transferred nerve is placed on the hook electrode while mechanical stimuli are applied to the reinnervated skin graft. B Stimulating the graft with different monofilaments five consecutive times each led to a reproducible and graded afferent response. C Superficial and deep vibration resulted in a robust afferent response. Undulating vibration confirmed the signal’s reproducibility.
