Specific Absorption Rates and Induced Current Density Distributions for Radiofrequency and Gradient Magnetic Fields Used for Magnetic Resonance Procedures

I. Introduction .............................................................................................................................97 II. The Finite-Difference Time-Domain Method ........................................................................98 III. The Quasi-Static Impedance Method .....................................................................................99 IV. Millimeter-Resolution Model Based on MRI Scans of the Human Body ..........................100 V. Test Runs...............................................................................................................................102