METHOD AND SYSTEM FOR DISPLAYING INFORMATION DURING A CARDIAC OPERATION

Abstract: a method, apparatus and computer program product, the method comprising: obtaining a plurality of electrical signals from a plurality of electrodes disposed on a catheter inserted into a chamber of a heart of a patient, wherein each electrical signal provides information about electrical activity in locations within the heart, and wherein each location is associated with a value for each attribute from a plurality of attributes; receiving from a user via a user interface a selection of a filtering criteria for the at least one location, the filtering criteria associated with at least one attribute from the plurality of attributes; applying the filtering criteria for identifying a subset of locations complying with the filtering criteria from the at least one location; updating a map of electrical activity within the heart, based only upon the subset of locations; and displaying the map of the electrical activity.

Inventor(s): Aviv Meir Avry, Aviad Spitzer, Zachary P. Bubar

CPC Classification: A61B5/283 (Invasive)

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