]>Assessment of a PML Boundary Condition for Simulating an MRI Radio Frequency Coil : Figure 4
563196.fig.004a
(a)
563196.fig.004b
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Figure 4: Calculated 𝑁 𝑠 = 1 0 -field at the center of the coil. (a) PML with 𝐵 1 and 𝑁 𝑝 = 5 . The 𝑁 𝑠 = 5 -field is stable after 40 000 time steps; (b) PML with 𝐵 1 and 𝐵 1 . The 𝑁 𝑝 -field increases monotonically even after 100 000 time steps.