Open AccessCochlear Microphonics in Hearing Preservation Cochlear Implantees
Author(s) -
Artur Lorens,
Adam Walkowiak,
Marek Polák,
Aleksandra Kowalczuk,
Mariusz Furmanek,
Henryk Skarżyńśki,
Anita Obrycka
Publication year - 2019
Publication title -
the journal of international advanced otology/the journal of international advanced otology
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.518
H-Index - 13
eISSN - 2148-3817
pISSN - 1308-7649
DOI - 10.5152/iao.2019.6334
Subject(s) - microphonics , cochlea , medicine , audiology , electrocochleography , cochlear implant , cochlear implantation , hearing loss
The intracochlear electrocochleography (ECoG) could be recorded directly from the cochlear implant (CI) electrode in CI recipients with residual hearing. The primary objective of this study is to identify the most sensitive frequency to record cochlear microphonics (CM) in CI users with a wide degree of hearing abilities and deep electrode insertion. The secondary objective is to identify the optimum location within the cochlea to record intracochlear potentials.