Cochlear implant research and development in the twenty-first century: a critical update

RP Carlyon, T Goehring - Journal of the Association for Research in …, 2021 - Springer
Cochlear implants (CIs) are the world's most successful sensory prosthesis and have been
the subject of intense research and development in recent decades. We critically review the …

The electrically evoked compound action potential: from laboratory to clinic

S He, HFB Teagle, CA Buchman - Frontiers in neuroscience, 2017 - frontiersin.org
The electrically evoked compound action potential (eCAP) represents the synchronous firing
of a population of electrically stimulated auditory nerve fibers. It can be directly recorded on …

Assessing the electrode-neuron interface with the electrically evoked compound action potential, electrode position, and behavioral thresholds

L DeVries, R Scheperle, JA Bierer - … of the Association for Research in …, 2016 - Springer
Variability in speech perception scores among cochlear implant listeners may largely reflect
the variable efficacy of implant electrodes to convey stimulus information to the auditory …

Importance of cochlear health for implant function

BE Pfingst, N Zhou, DJ Colesa, MM Watts, SB Strahl… - Hearing research, 2015 - Elsevier
Amazing progress has been made in providing useful hearing to hearing-impaired
individuals using cochlear implants, but challenges remain. One such challenge is …

A comparative study of eight human auditory models of monaural processing

AO Vecchi, L Varnet, LH Carney, T Dau… - Acta …, 2022 - acta-acustica.edpsciences.org
A number of auditory models have been developed using diverging approaches, either
physiological or perceptual, but they share comparable stages of signal processing, as they …

Cochlear health and cochlear-implant function

KC Schvartz-Leyzac, DJ Colesa, DL Swiderski… - Journal of the …, 2023 - Springer
The cochlear implant (CI) is widely considered to be one of the most innovative and
successful neuroprosthetic treatments developed to date. Although outcomes vary, CIs are …

Across-site patterns of electrically evoked compound action potential amplitude-growth functions in multichannel cochlear implant recipients and the effects of the …

KC Schvartz-Leyzac, BE Pfingst - Hearing research, 2016 - Elsevier
Electrically evoked compound action potential (ECAP) measures of peak amplitude, and
amplitude-growth function (AGF) slope have been shown to reflect characteristics of …

Effects of electrode location on estimates of neural health in humans with cochlear implants

KC Schvartz-Leyzac, TA Holden, TA Zwolan… - Journal of the …, 2020 - Springer
There are a number of psychophysical and electrophysiological measures that are
correlated with SGN density in animal models, and these same measures can be performed …

Responsiveness of the electrically stimulated cochlear nerve in children with cochlear nerve deficiency

S He, BS Shahsavarani, TC McFayden, H Wang… - Ear and …, 2018 - journals.lww.com
Objectives: This study aimed to (1) investigate the responsiveness of the cochlear nerve
(CN) to a single biphasic-electrical pulse in implanted children with cochlear nerve …

Assessing the relationship between the electrically evoked compound action potential and speech recognition abilities in bilateral cochlear implant recipients

KC Schvartz-Leyzac, BE Pfingst - Ear and hearing, 2018 - journals.lww.com
Objectives: The primary objective of the present study was to examine the relationship
between suprathreshold electrically evoked compound action potential (ECAP) measures …