Automatic detection and classification of human epicardial atrial unipolar electrograms

This paper describes an unsupervised signal processing method applied to three-channel unipolar electrograms recorded from human atria. These were obtained by epicardial wires sutured on the right and left atria after coronary artery bypass surgery. Atrial (A) and ventricular (V) activations had to...

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Veröffentlicht in:	Physiological measurement 2009-12, Vol.30 (12), p.1303-1325
Hauptverfasser:	Dubé, B, Vinet, A, Xiong, F, Yin, Y, LeBlanc, A-R, Pagé, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Atrial Fibrillation - diagnosis Atrial Fibrillation - physiopathology Atrial Function - physiology Atrial Function, Left - physiology Atrial Function, Right - physiology Automation - methods Coronary Artery Bypass - methods Electrocardiography - methods Electrodes, Implanted False Positive Reactions Humans Reproducibility of Results Signal Processing, Computer-Assisted Time Factors Ventricular Function - physiology
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