FABRICATION METHOD OF HUMAN TISSUE PHANTOM WITH SHAPE MEMORY CHARATERISTIC FOR ELECTROMAGNETIC ENVIRONMENTS ESTIMATION

摘要

The present invention relates to a method of manufacturing a shape memory human phantom for electromagnetic environment evaluation.;In general, the human body phantom for the electromagnetic environment evaluation is used to investigate the specific absorption rate and its distribution in the human body to have the same size and the same relative dielectric constant and conductivity as the human tissue when analyzing the effects of electromagnetic wave exposure. Classified as liquid and semi-liquid and solid forms.;However, in the conventional human phantom, liquid and quasi-liquid forms have problems such as reproducibility, and in the case of a solid form, there is a problem that the measurement error is severe because there is an air-gap when the probe is inserted.;Therefore, the present invention is composed of a shape memory polymer as a base material, and composed of a composite material added with a dielectric and a conductor to have the same electromagnetic characteristics and memory characteristics as the human tissue, thereby generating air-gap after insertion of the probe It prevents air-gap and suggests a human body phantom that has reproducibility unlike a liquid form after a certain period of time.