Figure 10From: A new transform for the analysis of complex fractionated atrial electrograms Illustration of the effect of a transient on a CFAE signal. A. Transient. B. CFAE from left inferior pulmonary vein of a persistent AF patient (red). The CFAE with transient added is shown in black. C. Fourier power spectrum of the signal in panel B. D. Ensemble average power spectrum of the signal in panel B.Back to article page