Stimulation strategies and electrode design in computational models of the electrically stimulated cochlea: An overview of existing literature

RK Kalkman, JJ Briaire, JHM Frijns - Network: Computation in …, 2016 - Taylor & Francis
Since the 1970s, computational modeling has been used to investigate the fundamental
mechanisms of cochlear implant stimulation. Lumped parameter models and analytical …

Three-dimensional models of cochlear implants: a review of their development and how they could support management and maintenance of cochlear implant …

T Hanekom, JJ Hanekom - Network: Computation in Neural …, 2016 - Taylor & Francis
ABSTRACT Three-dimensional (3D) computational modeling of the auditory periphery forms
an integral part of modern-day research in cochlear implants (CIs). These models consist of …

Finite element analysis and three-dimensional reconstruction of tonotopically aligned human auditory fiber pathways: a computational environment for modeling …

T Potrusil, A Heshmat, S Sajedi, C Wenger, LJ Chacko… - Hearing Research, 2020 - Elsevier
The application of cochlear implants can be studied with computational models. The
electrical potential distribution induced by an implanted device is evaluated with a volume …

Electrical stimulation in the human cochlea: a computational study based on high-resolution micro-CT scans

S Bai, J Encke, M Obando-Leitón, R Weiß… - Frontiers in …, 2019 - frontiersin.org
Background: Many detailed features of the cochlear anatomy have not been included in
existing 3D cochlear models, including the microstructures inside the modiolar bone, which …

3D printed biomimetic cochleae and machine learning co-modelling provides clinical informatics for cochlear implant patients

IM Lei, C Jiang, CL Lei, SR de Rijk, YC Tam… - Nature …, 2021 - nature.com
Cochlear implants restore hearing in patients with severe to profound deafness by delivering
electrical stimuli inside the cochlea. Understanding stimulus current spread, and how it …

Validation of a cochlear implant patient-specific model of the voltage distribution in a clinical setting

W Nogueira, D Schurzig, A Büchner… - … in bioengineering and …, 2016 - frontiersin.org
Cochlear Implants (CIs) are medical implantable devices that can restore the sense of
hearing in people with profound hearing loss. Clinical trials assessing speech intelligibility in …

A full-head model to investigate intra and extracochlear electric fields in cochlear implant stimulation

MA Callejón-Leblic, M Lazo-Maestre… - Physics in Medicine …, 2024 - iopscience.iop.org
Objective. Despite the widespread use and technical improvement of cochlear implant (CI)
devices over past decades, further research into the bioelectric bases of CI stimulation is still …

Parameterisation and prediction of intra-canal cochlear structures

J Thiselton, T Hanekom - Annals of Biomedical Engineering, 2024 - Springer
Accurate 3D models of the cochlea are useful tools for research in the relationship between
the electrode array and nerve fibres. The internal geometry of the cochlear canal plays an …

Light sheet microscopy of the gerbil cochlea

KA Hutson, SH Pulver, P Ariel, C Naso… - Journal of …, 2021 - Wiley Online Library
Light sheet fluorescence microscopy (LSFM) provides a rapid and complete three‐
dimensional image of the cochlea. The method retains anatomical relationships—on a …

Understanding the impact of modiolus porosity on stimulation of spiral ganglion neurons by cochlear implants

KK Sriperumbudur, R Appali, AW Gummer… - Scientific Reports, 2024 - nature.com
Moderate-to-profound sensorineural hearing loss in humans is treatable by electrically
stimulating the auditory nerve (AN) with a cochlear implant (CI). In the cochlea, the modiolus …