Effects of Electrode Position on Spatiotemporal Auditory Nerve Fiber Responses: A 3D Computational Model Study

Figure 3

Comparison of responses to a single biphasic pulse for electrodes A (circle), B (rectangle), C (diamond), and D (triangle). The firing efficiency, mean latency, and jitter in response to 100 identical single pulses at each current level are plotted as functions of the stimulus level. The threshold () is defined as the level evoking a firing efficiency of 0.5. OC: organ of Corti, SM: scala media, ST: scala tympani, and SV: scala vestibuli.