Intracardiac device and method for storing cardiac test results and associated EGM data
First Claim
1. An implantable cardiac stimulation device comprising:
- a) a memory;
b) a pulse generator configured to generate a pacing pulse; and
c) a processor configured such that the implantable cardiac stimulation device is capable of;
automatically recording in the implantable cardiac stimulation device a measured test result from a cardiac test performed out of clinic;
storing in the memory non-contiguous electrogram data corresponding with cardiac event complexes used to obtain the measured test result;
storing in the memory marker data associated with the non-contiguous electrogram data;
transmitting the non-contiguous electrogram data and marker data to an external device; and
displaying on a visual display at least a portion of the non-contiguous electrogram data and marker data in clinic.
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Abstract
In a possible implementation, a method for cardiac testing is provided which includes measuring test data associated with cardiac events and storing the test data in an intracardiac stimulation device. The method further includes acquiring event electrograms corresponding with the test data and storing the event electrograms corresponding with the test data in the intracardiac stimulation device. In a possible implementation, marker data is stored associating event electrograms with measured test data, which may identify the event electrograms used for measuring the test data and/or identify when adjacent event electrograms are not contiguous. In some implementations, the test data may be measured and stored in an out-of-clinic test, and the test data and the corresponding event electrograms may be later retrieved from the intracardiac stimulation device and presented on a visual display.
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Citations
5 Claims
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1. An implantable cardiac stimulation device comprising:
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a) a memory; b) a pulse generator configured to generate a pacing pulse; and c) a processor configured such that the implantable cardiac stimulation device is capable of; automatically recording in the implantable cardiac stimulation device a measured test result from a cardiac test performed out of clinic; storing in the memory non-contiguous electrogram data corresponding with cardiac event complexes used to obtain the measured test result; storing in the memory marker data associated with the non-contiguous electrogram data; transmitting the non-contiguous electrogram data and marker data to an external device; and displaying on a visual display at least a portion of the non-contiguous electrogram data and marker data in clinic. - View Dependent Claims (2, 3, 4, 5)
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Specification