Retrograde atrial sensing for identifying sub-threshold atrial pacing

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United States of America Patent

PATENT NO 8880172
SERIAL NO

13422674

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Abstract

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Atrial capture threshold testing is performed in accordance with an atrial capture threshold testing schedule. Monitoring for retrograde P-waves occurs at least during times other than times during which scheduled atrial capture threshold testing is performed. In response to detecting a retrograde P-wave indicative of sub-threshold atrial pacing during monitoring, an unscheduled atrial capture threshold test is performed and pacing of the atrium is adjusted based on the unscheduled atrial capture threshold test.

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Patent Owner(s)

  • CARDIAC PACEMAKERS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohn, Derek D Woodbury, US 20 229
Gandhi, Rajesh K Woodbury, US 17 330

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