Methods and systems for characterizing cardiac signal morphology using K-fit analysis

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United States of America Patent

PATENT NO 8483808
APP PUB NO 20110077541A1
SERIAL NO

12879147

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Abstract

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A system and method for automatically analyzing a cardiac signal, including the step of providing an episode database on a computer storage medium including a plurality of episode data records of one or more patients. Each episode data record includes a cardiac signal from at least one data-generating device. The method also includes the step of selecting one or more of the N beats to be one or more beat templates, for at least a first cardiac signal having N beats. Another step is determining a value K for the cardiac signal using a computer system where K beat templates can represent all the N beats in the cardiac signal.

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Patent Owner(s)

  • CARDIAC PACEMAKERS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Yanting Shoreview, US 84 2460
Li, Dan Shoreview, US 338 4050
Lin, Yayun St. Paul, US 26 1282
Zhang, Shijie Cleveland, US 63 1218

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