Impact of Anthropomorphic Shape and Skin Stratification on Absorbed Power Density in mmWaves Exposure Scenarios
Research
RF Safe Research Library
Jan 1, 2025
This dosimetry study used FDTD simulations at 28 GHz to evaluate how skin stratification and anthropomorphic modeling affect absorbed power density (APD) estimates. APD was higher with stratified skin than with homogeneous skin for a wearable patch antenna (16%–30% higher), while plane-wave differences were smaller (
The specific absorption rate in different brain regions of rats exposed to electromagnetic plane waves.
Research
RF Safe Research Library
Jan 1, 2019
This study develops a numerical voxel rat model with 10 segmented brain regions to evaluate region-specific dosimetry under plane-wave EMF exposure. It reports that brain-region averaged SAR varies with frequency, incidence direction, and E-polarization direction. The authors also report potentially large deviations…