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. 2009 Jun 17;96(12):4834–4852. doi: 10.1016/j.bpj.2009.03.058

Figure 4.

Figure 4

(A) Comparison of the unitary potentials generated by the original (solid) and modified (dashed) pacemaker unit models. Note the differing timescales for each scale with the bottom timescale representing the original model, and the top timescale the modified framework. (B) Simulated unitary potentials depolarizations for VScale = 1, 5, and 10. (C) Relationship between unitary potential amplitude and VScale.