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Figure 5 | BMC Cardiovascular Disorders

Figure 5

From: A simulation study of the reaction of human heart to biphasic electrical shocks

Figure 5

The temporal evolution of the electrical behavior of a 3D continuous model of the human myocardium, stimulated with (± 5 V, ± 5 V) biphasic sinusoidal electrical signal is shown. Planar electrodes were used. For an easier visualization of the variation of V m along the axis of interest (z axis, measured in voxels) a slice of the cardiac tissue (middle of y axis) is presented. Because of symmetry reasons all the planes intersecting the y axis give the same information. The cardiac behavior at certain moments (A) 1 ms, B) 70 ms, C) 140 ms, D) 435 ms) after the electrical stimulation is reflected.

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