The enigma of poor performance by adults with cochlear implants

AC Moberly, C Bates, MS Harris… - Otology & …, 2016 - journals.lww.com
Objective: Considerable unexplained variability and large individual differences exist in
speech recognition outcomes for postlingually deaf adults who use cochlear implants (CIs) …

Assessment and improvement of sound quality in cochlear implant users

MT Caldwell, NT Jiam, CJ Limb - Laryngoscope investigative …, 2017 - Wiley Online Library
Objectives Cochlear implants (CIs) have successfully provided speech perception to
individuals with sensorineural hearing loss. Recent research has focused on more …

Frequency-to-place mismatch: characterizing variability and the influence on speech perception outcomes in cochlear implant recipients

MW Canfarotta, MT Dillon, E Buss, HC Pillsbury… - Ear and …, 2020 - journals.lww.com
Objectives: The spatial position of a cochlear implant (CI) electrode array affects the spectral
cues provided to the recipient. Differences in cochlear size and array length lead to …

Combined electric and acoustic stimulation with hearing preservation: effect of cochlear implant low-frequency cutoff on speech understanding and perceived listening …

RH Gifford, TJ Davis, LW Sunderhaus… - Ear and …, 2017 - journals.lww.com
Objective: The primary objective of this study was to assess the effect of electric and acoustic
overlap for speech understanding in typical listening conditions using semidiffuse noise …

An approach for individualized cochlear frequency mapping determined from 3D synchrotron radiation phase-contrast imaging

L Helpard, H Li, SA Rohani, N Zhu… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: Cochlear implants are traditionally programmed to stimulate according to a
generalized frequency map, where individual anatomic variability is not considered when …

[HTML][HTML] The relation between polarity sensitivity and neural degeneration in a computational model of cochlear implant stimulation

RK Kalkman, JJ Briaire, DMT Dekker, JHM Frijns - Hearing Research, 2022 - Elsevier
The main aim of this computational modelling study was to test the validity of the hypothesis
that sensitivity to the polarity of cochlear implant stimulation can be interpreted as a measure …

Correlation between cochlear length, insertion angle, and tonotopic mismatch for MED-EL FLEX28 electrode arrays

N Dutrieux, R Quatre, V Péan… - Otology & …, 2022 - journals.lww.com
Objective: To investigate the relationship between cochlear length, insertion angle, and
tonotopic mismatch and to compare the tonotopic mismatches with respect to the spiral …

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 …

The benefits of preserving residual hearing following cochlear implantation: a systematic review

S Schaefer, M Sahwan, A Metryka, K Kluk… - International journal of …, 2021 - Taylor & Francis
Objective Systematically review the current literature for evidence on the “real-life” benefits
of hearing preservation cochlear implantation (HPCI) for children and adults. Design …

Meta-analysis—correlation between spiral ganglion cell counts and speech perception with a Cochlear implant

YS Cheng, MA Svirsky - Audiology Research, 2021 - mdpi.com
The presence of spiral ganglion cells (SGCs) is widely accepted to be a prerequisite for
successful speech perception with a cochlear implant (CI), because SGCs provide the only …