Comparison of Place-versus-Pitch Mismatch between a Perimodiolar and Lateral Wall Cochlear Implant Electrode Array in Patients with Single-Sided Deafness and a Cochlear Implant
Author(s) -
Jeroen P. M. Peters,
Edwin Bennink,
Gijsbert A. van Zanten
Publication year - 2019
Publication title -
audiology and neurotology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.106
H-Index - 78
eISSN - 1421-9700
pISSN - 1420-3030
DOI - 10.1159/000499154
Subject(s) - cochlear implant , spiral ganglion , electrode array , electrode , audiology , materials science , acoustics , mathematics , cochlea , physics , medicine , quantum mechanics
In electric-acoustic pitch matching experiments in patients with single-sided deafness and a cochlear implant, the observed "mismatch" between perceived pitch and predicted pitch, based on the amended Greenwood frequency map, ranges from -1 to -2 octaves. It is unknown if and how this mismatch differs for perimodiolar versus lateral wall electrode arrays.
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