Synchronized automatic gain control in bilateral cochlear implant recipients yields significant benefit in static and dynamic listening conditions

RT Dwyer, C Chen, P Hehrmann… - Trends in …, 2021 - journals.sagepub.com
Individuals with bilateral cochlear implants (BiCIs) rely mostly on interaural level difference
(ILD) cues to localize stationary sounds in the horizontal plane. Independent automatic gain …

Improving localization and speech reception in noise for bilateral cochlear implant recipients

WB Potts, L Ramanna, T Perry, CJ Long - Trends in hearing, 2019 - journals.sagepub.com
This study looked at different methods to preserve interaural level difference (ILD) cues for
bilateral cochlear implant (BiCI) recipients. One possible distortion to ILD is from automatic …

Synchronizing Automatic Gain Control in Bilateral Cochlear Implants Mitigates Dynamic Localization Deficits Introduced by Independent Bilateral Compression

MT Pastore, KR Pulling, C Chen, WA Yost… - Ear and …, 2024 - journals.lww.com
Objectives: The independence of left and right automatic gain controls (AGCs) used in
cochlear implants can distort interaural level differences and thereby compromise dynamic …

Synchronization of automatic gain control restores sound-localization cues in bimodal hearing

JB van der Heidjt, S Sharma, LHM Mens, J Chalupper… - 2023 - researchsquare.com
Objectives This study investigated the effect of synchronized activation of automatic gain
control (AGC) on sound-localization and speech-recognition performance in cochlear …

A model framework for simulating spatial hearing of bilateral cochlear implant users

H Hu, SA Ausili, B Williges, J Klug… - Acta …, 2023 - acta-acustica.edpsciences.org
Bilateral cochlear implants (CIs) greatly improve spatial hearing acuity for CI users, but
substantial gaps still exist compared to normal-hearing listeners. For example, CI users have …

[HTML][HTML] Enhancement of interaural level differences for bilateral cochlear implant users

T Gajecki, W Nogueira - Hearing Research, 2021 - Elsevier
Bilateral cochlear implant (BiCI) users do not localize sounds as well as normal hearing
(NH) listeners do. NH listeners rely on two binaural cues to localize sounds in the horizontal …

Corrective binaural processing for bilateral cochlear implant patients

CA Brown - PLoS One, 2018 - journals.plos.org
Although bilateral cochlear implant users receive input to both ears, they nonetheless have
relatively poor localization abilities in the horizontal plane. This is likely because of the two …

[HTML][HTML] The use of interaural time and level difference cues by bilateral cochlear implant users

JM Aronoff, Y Yoon, DJ Freed, AJ Vermiglio… - The Journal of the …, 2010 - pubs.aip.org
While considerable evidence suggests that bilateral cochlear implant (CI) users' sound
localization abilities rely primarily on interaural level difference (ILD) cues, and only …

Extent of lateralization at large interaural time differences in simulated electric hearing and bilateral cochlear implant users

RM Baumgärtel, H Hu, B Kollmeier… - The Journal of the …, 2017 - pubs.aip.org
Normal-hearing (NH) listeners are able to localize sound sources with extraordinary
accuracy through interaural cues, most importantly interaural time differences (ITDs) in the …

Perception and coding of interaural time differences with bilateral cochlear implants

B Laback, K Egger, P Majdak - Hearing Research, 2015 - Elsevier
Bilateral cochlear implantation is increasingly becoming the standard in the clinical
treatment of bilateral deafness. The main motivation is to provide users of bilateral cochlear …