Abstract

Being applied widely, electromagnetic wave is closely related with our life. But this material has brought pollutions to the environment as well as influences on functions of organisms. In order to explore the influence of electromagnetic radiation on nervous system, this paper takes adult mice on 35th day as research objects, designs a water maze experiment and explores features of escaping latency of mice in the control group and in the group with radiation. In this research, methods of building a GHz TEM cell and a simulation model of mouse head with AutoCAD 2010 and XFDTD are provided, verifying that the simulation model meets the needs of the experiment. It concludes that the electromagnetic radiation causes memory deterioration of mice, and exerts its certain influence on nervous system.

Highlights

  • The development of industrial and information technologies drives a rapid growth of electromagnetic technology at the current stage

  • Researches indicate that [3]: neurons are sensitive to electromagnetic radiation, which can lead to the change and functional damage of neural synapse structure

  • With a GHz TEM cell as the objective in this research, this paper first designs the 3D model by AutoCAD2010 software, imports SAT files into XFDTD software and installs the 3D electromagnetic model of the GHz TEM cell correctly so as to provide an accurate 3D field intensity map containing all places of the GHz TEM cell with XFDTD software, and the principle of which is the finite-difference time-domain method

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Summary

INTRODUCTION

The development of industrial and information technologies drives a rapid growth of electromagnetic technology at the current stage. Indicates that environments of high electromagnetic radiation have certain influence on children’s neurobehavioral functions. Both Xinxing Yang [13], et al (2014) and Fang Cheng [14] (2015) point out that people’s health can be protected by preventing and reducing harms of electromagnetic radiation. MATEC Web of Conferences of electromagnetic radiation on nervous system is verified by the water maze experiment so as to provide a theoretical basis for the prevention and control of electromagnetic radiation

BASIC THEORY OF 3D ELECTROMAGNETIC RADIATION BASED ON XFDTD
Principle of FDTD
Numerical dispersion
ESTABLISHMENT OF THE SIMULATION MODEL OF ELECTROMAGNETIC RADIATION
Establishment of the electromagnetic model in the GHz TEM cell
Grid establishment and operating parameters setting
Establishment of organism simulation model
Simulation results analysis
Water maze experiment analysis
CONCLUSION
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