Title:
音声信号に基づく蝸牛インプラントのための制御信号を生成するための方法、装置およびコンピュータ・プログラム
Document Type and Number:
Japanese Patent JP2009525792
Kind Code:
A
Abstract:
A method of generating a control signal for a cochlear implant based on an audio signal includes calculating first information on an activity pattern over time at a plurality of inner hair cells of an auditory model, which results based on the audio signal, and filtering out activity events described by the first information, based on a recognition of a characteristic pattern in the activity pattern, whereby cleared information is obtained. The cleared information is further used as a control signal for the cochlear implant, or the control signal for the cochlear implant is derived from the cleared information.
Inventors:
Clefents Frank
Application Number:
JP2008553658A
Publication Date:
July 16, 2009
Filing Date:
February 01, 2007
Export Citation:
Assignee:
Fraunhofer-Gesellschaftsza Felderung der Angewanten Vorschung A. Fao
International Classes:
A61F11/00
Domestic Patent References:
| JP2004500788A | 2004-01-08 |
Attorney, Agent or Firm:
Masahiro Okada