Method and apparatus for atrial arrhythmia episode detection

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12251231
APP PUB NO 20230102092A1
SERIAL NO

18061878

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques and devices for implementing the techniques for adjusting atrial arrhythmia detection based on analysis of one or more P-wave sensing windows associated with one or more R-waves. An implantable medical device may determine signal characteristics of the cardiac signal within the P-wave sensing window, determine whether the cardiac signal within the sensing window corresponds to a P-wave based on the determined signal characteristics, determine a signal to noise ratio of the cardiac signal within the sensing window, update the arrhythmia score when the P-wave is identified in the sensing window and the determined signal to noise ratio satisfies a signal to noise threshold.

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Patent Owner(s)

  • MEDTRONIC INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Daniel L Castle Rock, US 18 786
Neitzell, Grant A Plymouth, US 17 157
Reiland, Jerry D Coon Rapids, US 20 87
Sarkar, Shantanu Roseville, US 236 6645
Wyszynski, Ryan D Oak Grove, US 20 87

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