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This study focused on the evaluation of the tissue specified specific absorption rate (TSSAR) for a wide frequency band. Principal component regression was used to fit the model using six anatomical and dielectric factors. The results demonstrated that the method could effectively reduce the dimension of the variables and the fitted model for one frequency was applicable to other frequencies.
The study analyzes the dosimetric variation due to the misalignment of the device under test (DUT) during numerically evaluation of specific absorption rate (SAR). The novelty of the research is to discuss the individual effect of the six misalignment directions to the SAR variation. In this work, five DUT models are generated. Finite-difference time-domain method is applied according to the specification...
Wide-band EMF exposure is a very popular issue in the modern society. People could be simultaneously exposed by EMF with EMF of multiple frequencies from several incident directions. Tissue/ organ specified SAR varies significantly with the frequencies and incidence. This work utilizes the Chinese female anatomical model to perform FDTD simulation with frequency from 20MHz to 3GHz. SAR normalized...
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