Fig. 1.

Hearing loss following noise overexposure. Click-evoked and tone-evoked auditory brain stem response (ABR) thresholds for all rabbits in the study. Data below and above the broken line were collected before and 2 wk after noise overexposure, respectively. Lines connect data from the same rabbit. Different colored lines indicate different rabbits, indicated to the right of the plot. Responses of left (L) and right (R) ears are indicated by circles and squares, respectively. Blue rectangle indicates frequency passband of the noise overexposure.