Research Article

The Influence of Cochlear Implant-Based Electric Stimulation on the Electrophysiological Characteristics of Cultured Spiral Ganglion Neurons

Figure 3

Influence of electrical stimulation on the firing characteristics of SGNs. (a) Type I neuron had only one action potential after electrical stimulation, type II had 2~6 action potentials, and type III could continue firing APs during the test pulse. (b–e) AP amplitude, latency, and duration had no statistically significant differences in all three groups ().