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:
Aug. 16, 2016
Filed:
Nov. 06, 2013
Boston Scientific Neuromodulation Corporation, Valencia, CA (US);
Ross Daniel Venook, Millbrae, CA (US);
Matthew Lee McDonald, Pasadena, CA (US);
Boston Scientific Neuromodulation Corporation, Valencia, CA (US);
Abstract
An implantable electrical stimulation lead includes a lead body having a distal end, a proximal end, and a longitudinal length; a plurality of electrodes disposed along the distal end of the lead body; a plurality of terminals disposed along the proximal end of the lead body; and a plurality of conductors electrically coupling the plurality of electrodes to the plurality of terminals. To reduce or redistribute current induced in the conductors during an MRI procedure, an internal conductive structure, such as a dummy coil or hollow metal tube, or non-therapeutic electrodes may be provided. Alternatively or additionally, a multi-layer region of the conductors may extend beneath the electrodes or terminals or the electrodes or terminals may vary in size or surface area.