High-Resolution Model of Human Skin Appendages for Electromagnetic Dosimetry at Millimeter Waves

The purpose of this work is to evaluate local power and electric field distributions inside high-resolution 3D anatomical CAD models cutaneous appendages at 60 GHz upcoming for 5G/6G. microscale resolution nerves, lymphatics, pilosebaceous unit, microvasculature, eccrine sweat glands, Meissner corpuscle Pacinian were designed based on morphometric data microscopic images. Maxwell’s Hanai’s mixture equations employed retrieve the complex permittivity their free water content. exposed a uniform plane wave. finite element method was used compute loss density ( ${\boldsymbol{PLD}}$ ) internal notation="LaTeX">${\boldsymbol{E}}$ ). results indicate that maximal in occurred polarized along longest dimension. Higher peak observed high content such as acrosyringium (45%), epidermal axon (37.9%), (32.5%), blood capillary (30.6%), lymph (20%) arrector pili muscle (13.5%) compared surrounding skin. detected low hair with 45.1% greater than interfaces also manifested boost (23.8%-60.9%) Detailed physical interpretation phenomena provided article. These provide an insight into deposition skin frequencies wireless communications.