Invention Grant
US08670841B2 Implantable lead having a shielded bandstop filter comprising a self-resonant inductor for an active medical device
有权
具有屏蔽带阻滤波器的可植入引线，包括用于有源医疗器件的自谐振电感器
- Patent Title: Implantable lead having a shielded bandstop filter comprising a self-resonant inductor for an active medical device
- Patent Title (中): 具有屏蔽带阻滤波器的可植入引线，包括用于有源医疗器件的自谐振电感器
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Application No.: US13860191Application Date: 2013-04-10
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Publication No.: US08670841B2Publication Date: 2014-03-11
- Inventor: Warren S. Dabney , Robert Shawn Johnson , Holly Noelle Moschiano , Robert A. Stevenson , Henry R. Halperin , Albert C. Lardo , Kishore Kumar Kondabatni
- Applicant: Greatbatch Ltd.
- Applicant Address: US NY Clarence
- Assignee: Greatbatch Ltd.
- Current Assignee: Greatbatch Ltd.
- Current Assignee Address: US NY Clarence
- Agent Michael F. Scalise
- Main IPC: A61N1/00
- IPC: A61N1/00
Abstract:
A shielded component or network for an active medical device (AMD) implantable lead includes (1) an implantable lead having a length extending from a proximal end to a distal end, all external of an AMD housing, (2) a passive component or network disposed somewhere along the length of the implantable lead, the passive component or network including at least one inductive component having a first inductive value, and (3) an electromagnetic shield substantially surrounding the inductive component or the passive network. The first inductive value of the inductive component is adjusted to a account for a shift in its inductance to a second inductive value when shielded.
Public/Granted literature
- US20130226273A1 SHIELDED TORQUE CARRIER FOR A PASSIVE ELECTRONIC COMPONENT IN AN ACTIVE MEDICAL DEVICE IMPLANTABLE LEAD Public/Granted day:2013-08-29
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