Microwave scattering by a three-dimensional model human heart

Author

Knisevskaja, L. ; Berggren, K.-F. ; Engelson, V. ; Galwas, B.-A.

Author_Institution

Semicond. Phys. Inst., Vilnius, Lithuania

Volume

1

fYear

2002

fDate

2002

Firstpage

107

Abstract

In this paper we report on computations of the scattered plane electromagnetic (EM) field by a model human heart at selected incidence polar θ and azimuthal φ angles of the microwaves. The heart model is composed of the myocardium as well as the right and left atria with ventricles. The 3D surface model of the heart has been created in 3D StudioMAX. The method of singular integral equations (SIE) was applied. For verification of the SIE algorithm we compared our computational results with experimental data for a metal disk.

Keywords

biological effects of microwaves; cardiology; electromagnetic wave scattering; integral equations; 3D StudioMAX; 3D surface model; EM field; SIE algorithm verification; atria; microwave scattering; myocardium; scattered plane electromagnetic field; singular integral equations; three-dimensional model human heart; ventricles; Biology computing; Electromagnetic radiation; Electromagnetic scattering; Frequency; Heart; Humans; Integral equations; Permeability; Permittivity; Surface waves;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwaves, Radar and Wireless Communications, 2002. MIKON-2002. 14th International Conference on

Print_ISBN

83-906662-5-1

Type

conf

DOI

10.1109/MIKON.2002.1017817

Filename

1017817