Lead electrode for use in an MRI-safe implantable medical device

US9155877B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9155877-B2
Application numberUS-6702405-A
CountryUS
Kind codeB2
Filing dateFeb 25, 2005
Priority dateMar 30, 2004
Publication dateOct 13, 2015
Grant dateOct 13, 2015

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  1. Title

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  2. Abstract

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A lead configured to be implanted into a patient's body comprises a lead body and a conductive filer positioned within the lead body and having a distal portion. An electrode is electrically coupled to the lead body and comprises a stimulation portion, a bobbin, and at least one coil of wire wound on the bobbin and electrically coupled between the stimulation portion and the distal end region to form an inductor between the distal end region and the stimulation portion.

First claim

Opening claim text (preview).

What is claimed is: 1. A pulse stimulation system for implantation into a patient's body, the system comprising: a pulse generator having a stimulation pulse output; a lead body; a conductive filer positioned within said lead body and having a proximal end directly electrically coupled to said stimulation pulse output of said pulse generator and having a distal end region; and an electrode coupled to said lead body, said electrode comprising: a stimulation portion; a bo…

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What does patent US9155877B2 cover?
A lead configured to be implanted into a patient's body comprises a lead body and a conductive filer positioned within the lead body and having a distal portion. An electrode is electrically coupled to the lead body and comprises a stimulation portion, a bobbin, and at least one coil of wire wound on the bobbin and electrically coupled between the stimulation portion and the distal end region t…
Who is the assignee on this patent?
Olsen James M, Bolea Stephen L, Hrdlicka Gregory A, and 3 more
What technology area does this patent fall under?
Primary CPC classification A61N1/05. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Oct 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).