Figure 2
From: Objective Test of Cochlear Dead Region: Electrophysiologic Approach using Acoustic Change Complex
Grand average waveforms of NH group in study 1A were displayed. The gray dash line indicates onset time and the red dash line indicates time to present pure tones embedded in TEN. In study 1A, the number of subjects is eight. The asterisks indicate the masked threshold at 1 kHz and 4 kHz. Both electrophysiologically obtained thresholds were measured at 0 dB SNR and 3 dB SNR, respectively.
