Large-scale phenotyping of ABR P1-N1 amplitudes before and after exposure to noise in 69 strains of mice.ABR wave I amplitude represents the synapse of auditory nerve fibers with the inner hair cell and is highly correlated with synapse counts.  We determined the ABR wave I amplitude at 80 dB SPL at the frequencies of 8, 12, 16, 24, and 32 kHz. 
ABR
Large-scale phenotyping of ABR P1-N1 amplitudes before and after exposure to noise in 69 strains of mice.ABR wave I amplitude represents the synapse of auditory nerve fibers with the inner hair cell and is highly correlated with synapse counts.  We determined the ABR wave I amplitude at 80 dB SPL at the frequencies of 8, 12, 16, 24, and 32 kHz. 
ABR