Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Carey Robert Briggs0
Sanjiv Narayan0
Date of Patent
April 24, 2012
0Patent Application Number
132171230
Date Filed
August 24, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An example system and method of reconstructing cardiac activation information are disclosed. A first cardiac signal and a second cardiac signal are processed via a computing device to determine whether there is a point of change in a derivative of the first cardiac signal with respect to a derivative of the second cardiac signal above a threshold. An activation onset time is assigned in the first cardiac signal at the point of change to define cardiac activation indicating a beat in the first cardiac signal if it is determined that the point of change is above the threshold.
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