Abstract:
:Averaged electrode voltages (AEVs) provide an objective measure of the output of the Nucleus multichannel cochlear implant device. AEVs are the peak-to-peak voltages of each electrode in the internal array and are recorded from electrodes placed on the scalp. This article summarizes average voltage data for 25 children with complete insertions of the electrode array. Data are compared with previously published adult data and are evaluated based on the location of the recordings (clinic versus operating room). AEV data can be applied clinically to identify implant problems. AEV recordings for this purpose are particularly important with children who may not be able to provide accurate reports of implant function. Case studies are presented to illustrate the application of the AEV procedure to examine implant malfunction in six children.
journal_name
Ear Hearjournal_title
Ear and hearingauthors
Mahoney MJ,Proctor LAdoi
10.1097/00003446-199404000-00007subject
Has Abstractpub_date
1994-04-01 00:00:00pages
177-83issue
2eissn
0196-0202issn
1538-4667journal_volume
15pub_type
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