Method of classifying heart rhythms by analyzing several morphology defining metrics derived for a patient's QRS complex

Method of classifying heart rhythms by analyzing several morphology defining metrics derived for a patient's QRS complex

A method, useable in implantable cardioverter defibrillators, for classifying heart rhythms of a patient by means of electrogram morphology. A number of features (metrics) of the electrogram are measured to form a description of the shape of individual electrograms, and the metrics are then converte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BASSIN, DAVID, MURPHY, ANTHONY J, WICKHAM, JOHN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
PHYSICS
RADIATION THERAPY
SURGERY
ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:A method, useable in implantable cardioverter defibrillators, for classifying heart rhythms of a patient by means of electrogram morphology. A number of features (metrics) of the electrogram are measured to form a description of the shape of individual electrograms, and the metrics are then converted into a cardiac rhythm diagnosis by means of a pattern classification technique.