Method and apparatus for adjusting the sensing threshold of a cardiac rhythm management device

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United States of America Patent

PATENT NO 6418343
SERIAL NO

09410403

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Abstract

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A method and apparatus for automatically adjusting the sensing threshold of cardiac rhythm management devices. The invention is particularly suited for implementation in devices such as implantable cardiac pacemakers and implantable cardioverter/defibrillators. A method and apparatus are provided in which a noise level and signal level for a sensing channel are determined for each cardiac cycle with the sensing threshold of the channel being adjusted in accordance therewith.

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Patent Owner(s)

Patent OwnerAddress
CARDIAC PACEMAKERS INC4100 HAMLINE AVENUE NORTH ST PAUL MN 55112-5798

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hartley, Jesse W Lino Lakes, MN 107 10589
Mepham, Laura Shoreview, MN 5 278
Zhang, Geng Vadnais Heights, MN 41 1227
Zhu, Qingsheng Little Canada, MN 196 11802

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