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Technical development of an implantable cochlear prosthesis in Canada.
R V Harrison1, P van der Puije, F Duval
1Department of Otolaryngology, Hospital for Sick Children, Toronto, Ontario.
The Journal of Otolaryngology
|October 1, 1987
Summary
Canadian researchers are advancing a novel cochlear implant. This update details progress on the electrode array, implantable stimulator, and speech processor software for improved hearing restoration.
Area of Science:
- Biomedical Engineering
- Neuroscience
- Medical Devices
Background:
- Cochlear implants are vital for severe hearing loss.
- Ongoing research aims to enhance cochlear implant performance and usability.
- Technological advancements are crucial for next-generation auditory prostheses.
Purpose of the Study:
- To provide an update on the development of a new cochlear implant device in Canada.
- To describe key components of the new device, including the electrode array, stimulator, and speech processor.
- To highlight progress in the software development for the speech processor.
Main Methods:
- Development of a novel cochlear electrode array.
- Design and integration of an implantable stimulator.
- Software engineering for an advanced speech processor.
Main Results:
- Progress has been made in the design of the cochlear electrode array.
- The implantable stimulator component is under active development.
- Significant advancements are reported in the software for the speech processor.
Conclusions:
- The development of a new Canadian cochlear implant is progressing.
- Key components, including the electrode array, stimulator, and speech processor software, are being refined.
- This ongoing work promises to contribute to improved hearing restoration technologies.