MEDICAL DEVICE FOR CONTROLLING PACING INTERVAL TO PROMOTE MECHANICAL HEART CHAMBER SYNCHRONY

A medical device includes a motion sensor for producing a motion signal including cardiac event signals. The medical device generates a ventricular pacing pulse upon expiration of a pacing interval. The medical device determines a synchrony metric from the motion signal after a delivered ventricular...

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Bibliographic Details
Main Authors SHELDON, Todd J, MATTSON, Alexander R, YANG, Zhongping C, DEMMER, Wade M
Format Patent
LanguageEnglish
French
German
Published 28.06.2023
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:A medical device includes a motion sensor for producing a motion signal including cardiac event signals. The medical device generates a ventricular pacing pulse upon expiration of a pacing interval. The medical device determines a synchrony metric from the motion signal after a delivered ventricular pacing pulse and adjusts the pacing interval based on the synchrony metric.
Bibliography:Application Number: EP20200720698