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:
Mar. 03, 2020
Filed:
Oct. 24, 2017
Med-el Elektromedizinische Geraete Gmbh, Innsbruck, AT;
MED-EL Elektromedizinische Geraete GmbH, Innsbruck, AT;
Abstract
A method of fitting a cochlear implant in an ipsilateral ear of a subject, the cochlear implant having an electrode array with one or more electrode contacts, includes applying broad-band white noise stimulus to a contralateral ear in order to mask efferent nerve fibers, applying a single pulse stimulus to the ipsilateral ear and then measuring base-line evoked compound action potential (CAP) signals in the ipsilateral ear for an electrode contact during a refractory period, applying a sequence of separated single pulse stimuli to the contralateral ear and then measuring attenuated CAP signals in the ipsilateral ear for the electrode contact during the refractory period, comparing the measured attenuated CAP signals to the measured base-line CAP signals in order to determine a CAP threshold for the electrode contact and adjusting processing parameters of the cochlear implant based on the CAP threshold.