Association between flat-panel computed tomographic imaging–guided place-pitch mapping and speech and pitch perception in Cochlear implant users

NT Jiam, M Gilbert, D Cooke… - … –Head & Neck …, 2019 - jamanetwork.com
Importance Cochlear implant users generally display poor pitch perception. Flat-panel
computed tomography (FPCT) has recently emerged as a modality capable of localizing …

Flat-panel CT imaging for individualized pitch mapping in cochlear implant users

NT Jiam, MS Pearl, C Carver, CJ Limb - Otology & Neurotology, 2016 - journals.lww.com
Objective: This study aims to identify electrode contact location and to assess frequency
deviation between predicted and actual frequency allocation maps in cochlear implant (CI) …

Imaging-based frequency mapping for cochlear implants–Evaluated using a daily randomized controlled trial

L Lambriks, M van Hoof, J Debruyne… - Frontiers in …, 2023 - frontiersin.org
Background Due to variation in electrode design, insertion depth and cochlear morphology,
patients with a cochlear implant (CI) often have to adapt to a substantial mismatch between …

Using anatomy-based fitting to reduce frequency-to-place mismatch in experienced bilateral cochlear implant users: A promising concept

A Kurz, D Herrmann, R Hagen, K Rak - Journal of Personalized Medicine, 2023 - mdpi.com
Fitting cochlear implant (CI) users can be challenging. Anatomy-based fitting (ABF) maps
may have the potential to lead to better objective and subjective outcomes than conventional …

Effects of electrode array length on frequency-place mismatch and speech perception with cochlear implants

F Venail, C Mathiolon… - Audiology and …, 2015 - karger.com
Frequency-place mismatch often occurs after cochlear implantation, yet its effect on speech
perception outcome remains unclear. In this article, we propose a method, based on cochlea …

Influence of the Frequency‐to‐Place Function on Recognition with Place‐Based Cochlear Implant Maps

MT Dillon, L Helpard, KD Brown, AM Selleck… - The …, 2023 - Wiley Online Library
Objective Comparison of acute speech recognition for cochlear implant (CI) alone and
electric‐acoustic stimulation (EAS) users listening with default maps or place‐based maps …

Interaural place-of-stimulation mismatch estimates using CT scans and binaural perception, but not pitch, are consistent in cochlear-implant users

JGW Bernstein, KK Jensen… - Journal of …, 2021 - Soc Neuroscience
Bilateral cochlear implants (BI-CIs) or a CI for single-sided deafness (SSD-CI; one normally
functioning acoustic ear) can partially restore spatial-hearing abilities, including sound …

Clinical evaluation of an image-guided cochlear implant programming strategy

JH Noble, RH Gifford, AJ Hedley-Williams… - Audiology and …, 2015 - karger.com
The cochlear implant (CI) has been labeled the most successful neural prosthesis. Despite
this success, a significant number of CI recipients experience poor speech understanding …

Optimizing electrode and filter selection in cochlear implant speech processor maps

KR Henshall, CM McKay - Journal of the American Academy of …, 2001 - thieme-connect.com
This study examined two hypotheses: that speech understanding of cochlear implantees
could be improved by removing electrodes that exhibit nontonotopic percepts from the …

[HTML][HTML] Mapping procedures can produce non-centered auditory images in bilateral cochlear implantees

MJ Goupell, A Kan, RY Litovsky - The Journal of the Acoustical Society …, 2013 - pubs.aip.org
Good localization accuracy depends on an auditory spatial map that provides consistent
binaural information across frequency and level. This study investigated whether mapping …