https://www.selleckchem.com/pr....oducts/ly-3475070.ht
This study determined electrocochleography (ECochG) parameter settings to obtain cochlear microphonics (CM) with less invasive flexible extra-tympanic membrane electrodes. In 24 adult normal-hearing subjects, CMs were elicited by presenting click stimuli at 100 dBnHL, tone bursts (2 kHz) and broadband (B CE-chirps® LS (Interacoustics, Middelfart, Denmark), both at 80 dBnHL. -pass filters (HPFs) (3.3 Hz and 100 Hz, respectively) were used to investigate response quality of the CM. CMs were successfully obtained in 92-100% with click
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