Key result
Two signal processing techniques, number of occurrences and index of synchronization, were developed to quantify the organization and synchrony of intracardiac electrograms in atrial fibrillation.
Why the study?
Can signal processing techniques (NO and IS) quantify the organization and synchrony of intracardial electrograms in patients with atrial fibrillation?
Population
Patients with chronic or electrically induced atrial fibrillation (AF)
Design
Other
Authors
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May facilitate objective AF organization assessment; leaves open clinical adoption pending validation.
Can signal processing techniques (NO and IS) quantify the organization and synchrony of intracardial electrograms in patients with atrial fibrillation?
The proposed signal processing indices (NO and IS) provide a method to quantify the organization and synchrony of intracardiac electrograms in atrial fibrillation.
Calcagnini et al. (2006) studied Atrial fibrillation. Signal processing techniques (number of occurrences and index of synchronization) was evaluated on Level of organization and degree of synchrony of electrograms. Two signal processing techniques, number of occurrences and index of synchronization, were developed to quantify the organization and synchrony of intracardiac electrograms in atrial fibrillation.
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