Integral equation based dosimetry model of the human brain: Frequency dependence of the results

The homogeneous human brain dosimetry model based on the electric field integral equation (EFIE) is presented. The mathematical model is derived using the equivalence theorem and the boundary conditions for the electric field. Numerical solution of the EFIE has been carried out using the method of moments. Numerical results for the calculated equivalent surface electric and magnetic currents as well as the electric and magnetic fields induced on the brain surface due to incident plane wave of frequency 10 kHz to 1.8 GHz are presented.