Event discrimination using unipolar and bipolar signal...

Details Event discrimination using unipolar and bipolar signal... Event discrimination using unipolar and bipolar signal...

2009-01-27

2011-11-01

Patel, Niketa (Department: 3762)

Surgery

Diagnostic testing

Cardiovascular

C600S510000, C607S009000

Reexamination Certificate

active

08050750

ABSTRACT:
A medical device and associated method discriminate near-field and far-field events by sensing a bipolar signal and a unipolar signal at a tissue site, detecting an event in response to one of the bipolar and unipolar signals, and comparing an event feature determined from the bipolar signal to an event feature determined from the unipolar signal.

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P0033404.01 (PCT/US2010/020696) PCT Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, Mailed Apr. 13, 2010, 9 pages.

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