Auditory steady-state responses (ASSR) allow objective assessment of auditory function using electroencephalography (EGG). If peripheral compression is, at least partially, due to cochlear compression, the amplitude of ASSR as a function of level can be assumed to reflect the compressive growth of the cochlear nonlinearity. A recent study (Encina Llamas et al., ARO2014) showed, that compressive inputoutput functions with slopes similar to proposed compression ratios of cochlear level-growth functions can be found using ASSR obtained by stimulation with multiple sinusoidally-amplitude-modulated (SAM) tones. The goal of the current study is to investigate the estimation of cochlear compression using the same stimuli as used for ASSR (SAM tones).
|Number of pages||1|
|Publication status||Published - 2015|
|Event||38th Annual MidWinter Meeting of the Association for Research in Otolaryngology - Baltimore, MD, United States|
Duration: 21 Feb 2015 → 26 Feb 2015
Conference number: 38
|Conference||38th Annual MidWinter Meeting of the Association for Research in Otolaryngology|
|Period||21/02/2015 → 26/02/2015|
Epp, B., & Sanchez, R. (2015). Extraction of OAEs During Multi-Frequency ASSR Recordings With the Goal to Estimate Peripheral Compression. Poster session presented at 38th Annual MidWinter Meeting of the Association for Research in Otolaryngology, Baltimore, MD, United States.