Parallel Solvers for Finite-Difference Modeling of Large-Scale, High-Resolution Electromagnetic Problems in MRI
Figure 4
(a) Typical body posture near the imager where gradient coils are assumed to be pulsed as described in the text, (b) axial slices illustrating the spatial distributions of induced electric field and current density and (c) comparison of the average current density along the superior-inferior axis between the QSFD-BiCG and QSFD-SOR methods indicating less than 1% of relative deviation.
