Improved frequency resolution for characterization of complex fractionated atrial electrograms

Improved frequency resolution for characterization of complex fractionated atrial electrograms

<p>Abstract</p> <p>Background</p> <p>The dominant frequency of the Fourier power spectrum is useful to analyze complex fractionated atrial electrograms (CFAE), but spectral resolution is limited and uniform from DC to the Nyquist frequency. Herein the spectral resolutio...

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Bibliographic Details
Main Authors: Ciaccio Edward J, Biviano Angelo B, Whang William, Garan Hasan
Format: Article
Language:English
Published: BMC 2012-04-01
Series:BioMedical Engineering OnLine
Subjects:
Atrial fibrillation
Ensemble averaging
Fourier analysis
Spectral estimation
Spectral resolution
Online Access:http://www.biomedical-engineering-online.com/content/11/1/17

Internet

http://www.biomedical-engineering-online.com/content/11/1/17

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