Patent ID: 8965496
Filing Date: 2015-02-24
Classification: A61B

Abstract:
1. A method of displaying an image of the location of one or more low voltage structures in tissue, the method comprising: receiving electrical mapping data corresponding to voltages measured from a portion of the tissue being mapped; generating an image of the tissue being mapped using the electrical mapping data such that electrical mapping values within at least one voltage range comprising two endpoints that bound the upper and lower limits of the voltage range are distinguishable from electrical mapping values outside the at least one voltage range, wherein the two endpoints are selected to distinguish the one or more low voltage structures of the tissue being mapped from other structures of the tissue being mapped; determining at least one endpoint of the two endpoints in response to one or more of the following voltages: an average voltage of the tissue being mapped, a maximum voltage of the tissue being mapped, and a minimum voltage of the tissue being mapped; and displaying the generated image of the tissue being mapped.