Invention Grant
- Patent Title: Compensation current optimization for cochlear implant systems
- Patent Title (中): 人工耳蜗系统的补偿电流优化
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Application No.: US13425770Application Date: 2012-03-21
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Publication No.: US08509907B2Publication Date: 2013-08-13
- Inventor: Leonid M. Litvak , Aniket Saoji
- Applicant: Leonid M. Litvak , Aniket Saoji
- Applicant Address: US CA Valencia
- Assignee: Advanced Bionics, LLC
- Current Assignee: Advanced Bionics, LLC
- Current Assignee Address: US CA Valencia
- Agency: ALG Intellectual Property, LLC
- Main IPC: A61N1/00
- IPC: A61N1/00

Abstract:
An exemplary method includes 1) applying a main current to a first electrode disposed within a patient and associated with a first pitch, 2) concurrently applying a compensation current to a second electrode disposed within the patient and associated with a second pitch during the application of the main current, the compensation current being out-of-phase with the main current, and 3) optimizing an amount of the compensation current to result in a target pitch being presented to the patient that is distanced from the first pitch in a pitch direction opposite a pitch direction of the second pitch in relation to the first pitch. Corresponding methods and systems are also disclosed.
Public/Granted literature
- US20120179224A1 COMPENSATION CURRENT OPTIMIZATION FOR COCHLEAR IMPLANT SYSTEMS Public/Granted day:2012-07-12
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