ADAPTIVE ECG TRIGGERING IN AN ABLATION SYSTEM

Methods and devices for issuing ablation therapy using a cardiac signal as a trigger for therapy delivery. The cardiac signal itself may be analyzed before and/or between pulsed electrical field outputs to determine when, relative to fiducials within the cardiac signal, the output can safely be deli...

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Bibliographic Details
Main Authors CAO, HONG, OSTROOT, TIMOTHY A, FORSYTH, BRUCE R, GORZYCKI, JONATHAN TYLER, CANADY, JR., LARRY D
Format Patent
LanguageEnglish
Published 21.10.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Methods and devices for issuing ablation therapy using a cardiac signal as a trigger for therapy delivery. The cardiac signal itself may be analyzed before and/or between pulsed electrical field outputs to determine when, relative to fiducials within the cardiac signal, the output can safely be delivered. In some examples, the timing of therapy delivery is tailored to the patient's current cardiac state, such as the cardiac rate. In other examples, triggering signals can be analyzed to ensure that the trigger itself is appropriately detected.
Bibliography:Application Number: US202117235119