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US 2022/0023642 A1Published application
Universal pacing of a catheter
AssigneeBiosense Webster (Israel) Ltd.
InventorLior Botzer
Life of this patent
Estimating the term…
Abstract
A method is provided. The method includes pacing, by electrodes of a catheter, a heart tissue with pulses. The method includes observing, by the electrodes, a period of electrophysiological repolarization for the heart tissue. The period of electrophysiological repolarization is caused by the pacing. The method also includes measuring, by the electrodes, an electrical signal within the heart tissue after the period of electrophysiological repolarization.
Claims20
A method comprising:
- pacing, by a plurality of electrodes of a catheter, a heart tissue with a plurality of pulses;
- observing, by the plurality of electrodes of the catheter, a period of electrophysiological repolarization for the heart tissue caused by the pacing;
- and
- measuring, by the plurality of electrodes of the catheter, an electrical signal within the heart tissue after the period of electrophysiological repolarization.
1 more element
An apparatus comprising:
- a catheter comprising a plurality of electrodes;
- and
- a cardiac pacing and diagnosis device comprising a memory storing processor executable instructions of cardiac pacing and diagnosis software, and a processor configured to execute the processor executable instructions of the cardiac pacing and diagnosis software to cause the apparatus to:
- pace, by from the plurality of electrodes of the catheter, a heart tissue with a plurality of pulses;
- observe, by the plurality of electrodes of the catheter, a period of electrophysiological repolarization for the heart tissue caused by the pacing;
- and
- measure, by the plurality of electrodes of the catheter, an electrical signal within the heart tissue after the period of electrophysiological repolarization.
4 more elements
Dependencies are inferred from the claim text.