An Efficient Integral Equation Based Dosimetry Model of the Human Brain

Mario Cvetković, Dragan Poljak
January 2014
Cite

Abstract

Dosimetry model of the human brain based on the surface integral equation (SIE) is developed. Mathematical model of a lossy homogeneous biological tissue is derived from the equivalence theorem and using the appropriate boundary conditions. Numerical solution of the SIE has been carried out using the method of moments. Numerical results for the calculated electric and magnetic fields induced at the surface of the human brain are presented for the case of the plane wave exposure at frequency 900 MHz and 1800 MHz, respectively. In addition, comparison of the peak and average SAR values are given.

Type
Conference paper
Publication
Proceedings of the 2014 International Symposium on Electromagnetic Compatibility
Surface Integral Equation Approach Mom Solution Human Brain Dosimetry Model Electromagnetic Model
Mario Cvetković
Mario Cvetković
Associate Professor | Department of Electrical Engineering Fundamentals

Associate professor at FESB in Split, with a research focus on numerical modeling including finite element and moment methods, computational bioelectromagnetics and heat transfer related phenomena. He is involved in IEEE’s ICES Technical Committee 95, various international projects and is committed to advancing both knowledge and practical applications in electromagnetic safety and biomedical engineering.