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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Longitudinal study of electrical, functional and structural remodelling in an equine model of atrial fibrillation

Fig. 4

Atrial fibrillatory rate. Left: Example of spatiotemporal QRST cancellation: From the surface ECG (top trace), the software identifies the QRS complexes. After QRST cancellation, only the atrial signal remains (bottom trace). Right: The course of AFR during the study. AFR increases significantly (p < 0.01) from day 1 to day 55 consistent with atrial remodeling. n = 6 except day 3 (n = 2). Data are presented as mean ± SD. AFR = atrial fibrillatory rate, fpm = fibrillations per minutes. Asterisks indicate statistical significance (p < 0.01)

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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