Image: 

Innovative Cochlear Implant Fitting

Program: 
R4
Project area: 
R4.3: Trainable Devices (Hearing Aids and Cochlear Implants)
Project-ID: 
R4.3.2
Project Status: 
Ongoing

Background

Fitting cochlear implants can be a time consuming process.  Clinicians need to set the speech processor MAP stimulation levels with clients ranging from very young children through to the elderly.  These levels need to be adjusted over time and often the MAP parameters may need to be changed from the default settings to maximise outcomes.

As the number of cochlear implant recipients grows, there is the need to provide a service to both existing and newly implanted recipients.  However, in many countries, there is a significant shortage of skilled clinicians.  Also in some countries, there is limited professional training in audiology, limiting the number of clinicians with the essential skills to fit and optimise cochlear implant recipients’ speech processors.

To support growth in this industry, new approaches to device fitting are needed, without compromising recipient outcomes. The primary objective of this project is to examine innovative approaches to fitting and optimisation.
 

Detail

The studies in this project aim to develop and assess new methods for device fitting and optimisation.  These studies will be aligned with the technology and product development activities in programming methodologies at Cochlear Ltd.

Sub-projects for the next 12 months include developments in:

  • the use of auditory evoked potentials in device fitting and optimisation
  • recording the stapedius muscle reflex in response to electric stimulation, via the implanted CI device
  • simplified behavioural MAP fitting techniques
  • prescriptive approaches to electric and acoustic device fitting
  • recipient-driven MAP optimisation techniques.
     

Project leadership

 

Project Team

Yanyou Yu, Arora Komal
 

 

Organisations involved

Publications from this Project

No publications available for this project at this time.