Clinical Study

DPOAE Intensity Increase at Individual Dominant Frequency after Short-Term Auditory Exposure

Figure 1

ΔDPOAE at the characteristic frequency after 50 dB SPL, 5–10–30–300 sec, pure tone stimulus. The characteristic frequency (see the text) of the subject no. 1 is 1593 Hz. The most effective stimulus duration is 10 sec.
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