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. 2016 Jun 9;594(23):6833–6847. doi: 10.1113/JP271671

Figure 3. Uncertainty propagation in an action potential model .

Figure 3

A, action potentials produced by the ten Tusscher–Panfilov 2006 model when paced at a 1000 ms cycle length for 20 beats in its default configuration (blue), and with G Ks altered by ±20% (red). B, a series of 20 action potentials in which the values of G Ks are drawn from a uniform distribution with range ±20%. C, a series of 20 action potentials in which G Ks is drawn from a normal distribution with a coefficient of variation (standard deviation divided by mean) of 10%.