Artifact cancellation in hybrid audio prostheses
US8521297B2 · kind B2 · utility
5Cited by
1References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 2009 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Mar 5, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/36039
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method are described for determining an estimated neural response in a hybrid acoustic-electrical audio prosthesis. Target nerve tissue such as remaining hair cells and cochlear nerve tissue receive synchronized electric and acoustic stimulation signals which are recorded and processed to determine an artifact canceled estimated neural response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.