Patent ID: 9427168
Filing Date: 2016-08-30
CPC Classification: A61B,G16H,G16Z

Claim Text:
1. An apparatus, comprising: an input module, the input module configured to receive data from an electrode disposed within a heart; a model module operably coupled to the input module, the model module configured to define an electro-anatomical model of at least a portion of the heart, the electro-anatomical model including a map of tissue voltages and a map of complex electrogram fractionation based on signals received from the electrode; and a rotor characterization module operably coupled to the model module, the rotor characterization module configured to characterize a rotor as a substrate rotor or a non-substrate rotor based on at least two of (1) rotor stability, (2) the map of tissue voltages at the rotor, and (3) the map of complex electrogram fractionation at the rotor.