Medical lead system utilizing electromagnetic bandstop filters

Details Medical lead system utilizing electromagnetic bandstop filters Medical lead system utilizing electromagnetic bandstop filters

2011-03-01

2011-03-01

Manuel, George (Department: 3762)

Surgery: light, thermal, and electrical application

Light, thermal, and electrical application

Electrical energy applicator

Reexamination Certificate

active

07899551

ABSTRACT:
Medical lead systems utilizing electromagnetic bandstop filters are provide which can be utilized in a magnetic resonance imaging (MRI) environment for patients who have implanted medical devices. Such lead systems may be advantageously used in left ventricle cardiac stimulation systems, neuro-stimulation systems, and deep brain electrodes used for the treatment of Parkinson's disease and other movement disorders. The bandstop filters, which include a tuned parallel capacitor and inductor circuit, are backwards compatible with known implantable deployment systems.

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