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. 20, 2026
Filed:
Oct. 19, 2021
Compliance voltage monitoring and adjustment in an implantable medical device using low side sensing
Boston Scientific Neuromodulation Corporation, Valencia, CA (US);
Emanuel Feldman, Simi Valley, CA (US);
Goran N. Marnfeldt, Valencia, CA (US);
Boston Scientific Neuromodulation Corporation, Valencia, CA (US);
Abstract
An architecture is disclosed for an Implantable Pulse Generator having improved compliance voltage monitoring and adjustment software and hardware. Software specifies which stimulation pulses are to be measured as relevant to monitoring and adjusting the compliance voltage. During compliance voltage monitoring, 'high-side' anode electrode node voltages referenced to the compliance voltage are considered as are “low-side” cathode electrode node voltages referenced to ground. Translation stages are used to convert only the anode electrode node voltages to ground as low-side signals. This allows compliance voltage monitoring and adjustment to occur using only low-side signals, which eases sensing and reduces design complexity.
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