New Robust Method of Atrial Electrograms Classification to Identify Complex Fractionated Atrial Electrograms

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A00163368" target="_blank" >RIV/68407700:21230/09:00163368 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21240/09:00163368
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
New Robust Method of Atrial Electrograms Classification to Identify Complex Fractionated Atrial Electrograms
Original language description
Purpose: Complex fractionated atrial electrograms (CFAEs) may represent the electrophysiologic substrate for atrial fibrillation (AF). Progress in signal processing algorithms and pattern recognition systems to identify CFAEs sites is crucial for the development of AF ablation strategies. Methods: Head-to-head comparison of two methods for quantification of atrial electrograms (A-EGMs) with different degree of fractionation was performed using representative set of 1.5s A-EGMs (n = 113) that were blindly ranked by 3 independent experts into 4 categories: 1 - organized atrial activity; 2 - mild; 3 - intermediate; 4 - high degree of fractionation. First method (M1) assessed the average interval between discrete A-EGM spikes using algorithm previously implemented in commercially available electroanatomic mapping system.
Czech name
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Czech description
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society
ISBN
978-1-4244-3296-7
ISSN
1557-170X
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
IEEE
Place of publication
Piscataway
Event location
Minneapolis
Event date
Sep 2, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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