Figure 3.
Example of the trough-to-peak analysis on CM/DIF and ANN/SUM waveforms. Responses obtained to 500Hz tone bursts presented at various stimulation levels from a single subject (L58L). By using a custom MATLAB peak-picking program, red markers were placed at the most robust troughs and peaks by visual inspection to identify thresholds and quantify amplitudes between the two points. Asterisks on the right indicate CM/DIF and ANN/SUM thresholds.