Pacemaker mode switching based upon atrial conduction time

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United States of America Patent

PATENT NO 7050852
SERIAL NO

09961684

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cardiac pacemaker is configured to estimate the intrinsic atrial conduction time from sensed signals detected by an atrial sensing channel. Atrial conduction delays have been found to be associated with the onset of atrial tachyarrhythmias. Upon detection of an atrial conduction time above a specified limit value, the pacemaker is programmed to switch from a normal pacing mode to an atrial pacing preference mode.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Victor T Minnetrista, MN 25 1078
Scheiner, Avram Vadnais Heights, MN 149 7887
Spinelli, Julio C Shoreview, MN 163 11098
Zhu, Qingsheng Little Canada, MN 196 11802

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