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. 07, 2017
Filed:
Aug. 01, 2016
Neuropace, Inc., Mountain View, CA (US);
Stephen T. Archer, Sunnyvale, CA (US);
NeuroPace, Inc., Miuntain View, CA (US);
Abstract
A system and method for estimating the current delivered to a patient during voltage-regulated electrical stimulation therapy by an implantable medical device includes calculating a total charge delivered and a peak current delivered and the time at which the peak current was delivered using a proxy for the current delivered to the patient and a component such as a current controlled oscillator, the output of which is proportional to the current proxy together with memory for storing values relating to the output proportional to the current proxy. The stored values also may be used to construct a waveform approximating the current delivered to the patient during a therapy of voltage-regulated stimulation. The system and method may be implemented in an active implantable medical device such as an implantable neurostimulator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile