VISUALIZATION OF PHYSIOLOGICAL DATA FOR VIRTUAL ELECTRODES
First Claim
1. A computer-implemented method for visualizing physiological data of a patient, the method comprising:
- storing in memory electroanatomic data representing electrical activity for a predetermined surface region of the patient;
providing an interactive graphical representation of the predetermined surface region of the patient;
receiving a user input that defines location data corresponding to a user-selected location for at least one virtual electrode on the graphical representation of the predetermined surface region of the patient; and
dynamically generating a graphical representation of the physiological data corresponding to a current location of a user interface pointing element relative to the predetermined surface region of the patient, such that the graphical representation is modified responsive to changes in the current location of the user interface pointing element.
1 Assignment
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Accused Products
Abstract
Systems and methods can be utilized to visualize physiological data relative to a surface region (e.g., an organ) of a patient. A computer-implemented method can include storing electroanatomic data in memory representing electrical activity for a predetermined surface region of the patient and providing an interactive graphical representation of the predetermined surface region of the patient. A user input is received to define location data corresponding to a user-selected location for at least one virtual electrode on the graphical representation of the predetermined surface region of the patient. A visual representation of physiological data for the predetermined surface region of the patient is generated based on the location data and the electroanatomic data.
69 Citations
28 Claims
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1. A computer-implemented method for visualizing physiological data of a patient, the method comprising:
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storing in memory electroanatomic data representing electrical activity for a predetermined surface region of the patient; providing an interactive graphical representation of the predetermined surface region of the patient; receiving a user input that defines location data corresponding to a user-selected location for at least one virtual electrode on the graphical representation of the predetermined surface region of the patient; and dynamically generating a graphical representation of the physiological data corresponding to a current location of a user interface pointing element relative to the predetermined surface region of the patient, such that the graphical representation is modified responsive to changes in the current location of the user interface pointing element. - View Dependent Claims (2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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3. (canceled)
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23. A system for visualizing physiological data relative to an organ of a patient, the system comprising:
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electroanatomic data for the patient stored in memory; a patient geometry model stored as patient geometry data in the memory, the patient geometry data representing at least one surface region of the organ of the patient; computer readable instructions stored in the memory, the computer readable instructions comprising; a location selector programmed to generate location data in response to a user input corresponding to a user-selected virtual electrode location positioned relative to the patient geometry model; and an output generator that generates a visual representation of physiological data for the virtual electrode that is determined as a function of the location data and the electroanatomic data. - View Dependent Claims (28)
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24. A system for visualizing physiological data for a patient, the system comprising:
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means for storing electroanatomic data representing electrical activity for at least a portion of an organ of the patient; means for storing patient geometry data that defines geometry for at least the portion of the organ; means for providing a graphical representation of patient anatomy based on the geometry data; means for receiving a user input corresponding to at least one user-selected position on the graphical representation of patient anatomy and for providing corresponding location data; means for computing physiological results data for the at least one user-selected location based on the location data and the electroanatomic data.
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25. (canceled)
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26. A computer-implemented method for visualizing physiological data of a patient, the method comprising:
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storing in memory electroanatomic data representing electrical activity for a predetermined surface region of the patient; providing an interactive graphical representation of the predetermined surface region of the patient; assigning a configuration of at least one virtual electrode; and storing the assigned configuration as electrode configuration data for the at least one virtual electrode; receiving a user input that defines location data corresponding to a user-selected location for the at least one virtual electrode on the graphical representation of the predetermined surface region of the patient; and generating a visual representation of the physiological data for the predetermined surface region based on the location data, the electroanatomic data and the assignment data. - View Dependent Claims (27)
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Specification