Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 13, 2007
Patent Application Number
11405815
Date Filed
April 18, 2006
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An arrhythmia alarm processor has a pattern extractor and a predetermined reference pattern. The pattern extractor has an output responsive to short duration, intermittent oxygen desaturations of a patient as determined by a fast blood oxygen saturation processor incorporated within a pulse oximeter. The reference pattern is indicative of a series of oxygen desaturations resulting from an irregular heartbeat. An alarm is triggered when the pattern extractor output matches the predetermined reference pattern.
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