Method and apparatus for detecting acoustic oscillations in cardiac rhythm

United States of America Patent

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Sep 26, 2006
Grant Date
Nov 6, 2003
app pub date
May 3, 2002
filing date
May 3, 2002

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Abstract

A cardiac rhythm management device is configured to detect oscillations in cardiac rhythm by measuring the amplitudes of heart sounds during successive heart beats. Upon detection of acoustic alternans, the device may adjust its operating behavior to compensate for the deleterious effects of the condition.

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Patent Owner(s)

Patent Owner	Address
CARDIAC PACEMAKERS INC	4100 HAMLINE AVENUE NORTH ST PAUL MN 55112-5798

International Classification(s)

A61N:ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY;....

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Inventor Name	Address	# of filed Patents	Total Citations
Carlson, Gerrard M	Champlin, MN	114	7057
Ding, Jiang	Maplewood, MN	158	6970
Lincoln, William C	Coon Rapids, MN	11	744
Pastore, Joseph M	Minneapolis, MN	93	4410
Zhu, Qingsheng	Little Canada, MN	196	11802

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Method and apparatus for detecting acoustic oscillations in cardiac rhythm

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United States of America Patent

10138046

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PATENT NO	7113825
APP PUB NO	20030208240A1
SERIAL NO	10138046
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 26, 2006	US,7113825,B2 US7113825B2	GRANTED PATENT AS SECOND PUBLICATION
November 06, 2003	US,20030208240,A1 US20030208240A1	FIRST PUBLISHED PATENT APPLICATION

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10138046

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