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US 11,304,641 B2Granted
Systems, methods, and interfaces for use in cardiac evaluation
AssigneeMedtronic, Inc.
InventorsSubham Ghosh, Karen Kleckner, Melissa Rhodes, Jordyn Reich
Life of this patent
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Abstract
Systems, interfaces, and methods are described herein for evaluation and adjustment cardiac therapy. The systems, interfaces, and methods may utilize, or include, a graphical user interface to display various information with respect to a plurality of external electrodes and electrical activity monitored using such external electrodes and to allow a user to adjust what information to display.
Claims12
A system for use in cardiac evaluation comprising:
- electrode apparatus comprising a plurality of external electrodes to be located proximate a patient's skin;
- display comprising a graphical user interface to present information for use in assisting a user in at least one of assessing the patient's cardiac health, evaluating and adjusting cardiac therapy delivered to the patient, and navigating at least one implantable electrode to a region of the patient's heart;
- and
- computing apparatus comprising processing circuitry, the computing apparatus operably coupled to the electrode apparatus and the display, the computing apparatus configured to:
- monitor electrical activity from the patient's skin using the plurality of external electrodes for each of a plurality of different cardiac therapy scenarios,
- generate electrical heterogeneity information for each of the plurality of different cardiac therapy scenarios based on the monitored electrical activity,
- display, on the graphical user interface, a cardiac therapy scenario selection region depicting the plurality of different cardiac therapy scenarios to allow a user to select one or more of the plurality of different cardiac therapy scenarios, wherein a depiction of a cardiac therapy scenario of the plurality of different cardiac therapy scenarios includes an indication of at least one of a pacing configuration, an AV delay, and an LV pacing site of a cardiac therapy associated with the respective cardiac therapy scenario, and
- display a ranking of the selected cardiac therapy scenarios based on the generated electrical heterogeneity information, wherein the ranking includes a ranked list of the selected cardiac therapy scenarios and the generated electrical heterogeneity information corresponding to each of the selected cardiac therapy scenarios.
5 more elements
A method comprising:
- providing a plurality of external electrodes to be located proximate a patient's skin;
- monitoring electrical activity from the patient's skin using the plurality of external electrodes for each of a plurality of different cardiac therapy scenarios;
- generating electrical heterogeneity information for each of the plurality of different cardiac therapy scenarios based on the monitored electrical activity;
- displaying, on a graphical user interface, a cardiac therapy scenario selection region a cardiac therapy scenario selection region depicting the plurality of different cardiac therapy scenarios to allow a user to select one or more of the plurality of different cardiac therapy scenarios, wherein a depiction of a cardiac therapy scenario of the plurality of different cardiac therapy scenarios includes an indication of at least one of a pacing configuration, an AV delay, and an LV pacing site of a cardiac therapy associated with the respective cardiac therapy scenario;
- and
- displaying a ranking of the selected cardiac therapy scenarios based on the generated electrical heterogeneity information, wherein the ranking includes a ranked list of the selected cardiac therapy scenarios and the generated electrical heterogeneity information corresponding to each of the selected cardiac therapy scenarios.
3 more elements
Dependencies are inferred from the claim text.