Method and apparatus for detecting arrhythmias in a medical device

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United States of America Patent

PATENT NO 7761142
SERIAL NO

11380802

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Abstract

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A method of detecting a cardiac event in a medical device that includes sensing cardiac signals from a plurality of electrodes forming a first sensing vector and a second sensing vector, determining inflections of the sensed cardiac signals, generating a pulse amplitude threshold in response to the determined inflections, and determining whether the inflections are indicative of noise in response to the determined inflections and the generated pulse amplitude threshold.

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC INC710 MEDTRONIC PARKWAY NE MAIL STOP LC340 MINNEAPOLIS MN 55432

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ghanem, Raja N Edina, US 42 3523
Stadler, Robert W Shoreview, US 200 10090
Zhang, Xusheng Shoreview, US 185 6873

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