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. Author manuscript; available in PMC: 2013 Feb 21.
Published in final edited form as: Heart Rhythm. 2009 Feb 24;6(6):803–810. doi: 10.1016/j.hrthm.2009.02.026

Figure 7.

Figure 7

Classification between high (≥20%) and low (<20%) microfibrosis density (panel A) and between long (>500 μm) and short (<500 μm) collagenous septa (panel B) based on transverse conduction velocity and amplitude and number of deflections of filtered bipolar electrograms. Error bars represent standard deviation. Dashed lines correspond to separation lines of a linear classifier. Only data points for simulations resulting in at least one fractionated electrogram (>3 deflections) are shown.