Fig. 2
From: Sensitivity to temporal parameters of intraneural tactile sensory feedback
Intra-digit temporal Dynamic Recognition (DR) task to determine the sensitivity to intra-digit temporal dynamic of intraneural stimulation. a In DR the amplitude of intraneural stimulation was modulated between Amin and Amax following different temporal dynamics separated by DeltaDR. b Performances according to different Delta are reported for Subject 1 (N = 6 sessions each of 90 repetitions). Means ± STD are reported. DeltaDR = 0.25 s resulted not statistically different from chance level (p > 0.05, Fisher’s exact test). Each stimulation ramp (slow, medium and fast) had the same time duration (T)