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Wavelet variability of SA node originated P waves in atrial fibrillation and in signals with ectopic beats.
Dimitris Filos
Ioanna Chouvarda
George Dakos
Lilian Mantziari
Vassilios Vassilikos
Nicos Maglaveras
Published in:
EMBC (2012)
Keyphrases
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atrial fibrillation
ecg signals
heart rate variability
heart rate
spectral analysis
simulated annealing
wavelet transform
left atrium
multiresolution
denoising
wavelet coefficients
multiscale
signal processing
radio frequency
three dimensional
medical images
feature extraction