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:
Jun. 02, 2015
Filed:
Sep. 15, 2009
Stefan Strahl, Innsbruck, AT;
Stefan Strahl, Innsbruck, AT;
MED-EL Elektromedizinische Geraete GmbH, Innsbruck, AT;
Abstract
A method is described for processing an electrical stimulation response measurement waveform signal measured in response to delivery of a selected electrical stimulation signal to neural tissue. The electrical stimulation response measurement waveform signal contains a stimulus artifact and one or more neuronal action potentials. The electrical stimulation signal is selected based on satisfying a cost function comparison between at least one stimulus artifact component and a plurality of known neuronal action potential waveforms. The electrical stimulation response waveform signal is then processed using a source separation algorithm to remove the stimulus artifact component.