The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2024
Filed:
Apr. 05, 2021
Envoy Medical Corporation, White Bear Lake, MN (US);
Paul R. Mazanec, Ham Lake, MN (US);
Envoy Medical Corporation, White Bear Lake, MN (US);
Abstract
Cochlear implant systems can comprise a cochlear implant system comprising a cochlear electrode, a stimulator in electrical communication with the cochlear electrode, a return electrode, and one or more controllers. The cochlear electrode can include a first contact electrode and the stimulator can include a first source element in electrical communication with the first contact electrode. The one or more controllers can be configured to cause the stimulator to emit a predetermined current from the first source element to the return electrode via a first current path and determine a first voltage at the first contact electrode and a second voltage at the return electrode. The one or more controllers can determine an impedance associated with the first current path and determine one or more stimulation parameters, such as a compliance voltage for sourcing a prescribed current, for the source element based on the determined impedance.