Research Article

Transient Abnormalities in Masking Tuning Curve in Early Progressive Hearing Loss Mouse Model

Figure 2

DPOAE growth functions illustrating mean DPOAE amplitudes (±sem) for primary levels ranging from 20 to 80 dB SPL in P18, P21, P25, and P30 CD1 mice at 10, 15, 22, and 32 kHz.