Reconstruction of Dielectric Pamameters of Human Tissues Using Distorted Born Iterative Method

Bio-medical imaging is a measure to diagnose diseases, such as breast cancer and brain stroke. There are already some mature methods to reconstruct images of human tissues, such as ultrasonic imaging, X-ray imaging and MRI. As human tissues can be regarded as dispersion dielectrics, this article presents the inverse scattering imaging, which can reconstruct the distribution of complex relative permittivity of human tissues. The algorithm used in this article is distorted Born iterative method.