Dielectric Surface Impedance Approximation
The dielectric surface impedance approximation is a solution method that can be applied to homogeneous, lossy dielectric regions. Use the solution method to compute SAR values for a homogeneous phantom.
- The region must be in free space (cannot be contained inside another region).
- The region may not touch or intersect another region when the media properties differ.
- The boundary surface must be a closed dielectric surface without any metal parts.
- No sources may be located inside the dielectric region.