Design of electromagnetic exposition system for irradiation of biological cultures

Design of an exposure system intended for irradiating biological cells with low frequency electromagnetic field in order to study impact of the electromagnetic field on the cells is reported in the paper. The purpose is to design the exposure system with high homogeneity of the magnetic flux density in a defined area of interest. Numerical simulations using CST Studio Suit are realized to adjust appropriate parameters of the system. The article presents how the input parameters influence the magnetic flux density distribution and its homogeneity. According to specified limitations appropriate design of the exposure system is reported and the results clearly show that the homogeneity reaches values of 99.97% in three of the five areas of interest.