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. Author manuscript; available in PMC: 2020 Mar 15.
Published in final edited form as: Hear Res. 2019 Jan 23;374:24–34. doi: 10.1016/j.heares.2019.01.019

Fig. 3.

Fig. 3.

ABR waveforms evoked by clicks presented monaurally to the right and left ears and diotically to both ears (A). Representative responses are shown for one control animal (K2; black) and one animal following bilateral KA exposure (K13; red). Click presentation level was 90 dB p.e. SPL. Monaural responses are approximately half the amplitude of the diotic response. Comparison of ABR wave-1 amplitude between monaural click stimulation of the left and right ears (B). Click presentation level ranged from 60–90 dB p.e. SPL in 10-dB steps. Wave 1 amplitude is similar between the left and right ears in control animals (black crosses) and in all KA exposed animals except for K1 (red).