Exploring the conductive temperature influence and the laser irradiation treatment in the living biological skin tissue

This study investigates the thermoelastic behavior of living skin subjected to short-duration laser pulses, employing a two-temperature Green-Naghdi model. The research analyzes the simultaneous influence of radiational and thermal heating, assuming negligible energy dissipation, and concentrates on the immediate post-irradiation effects. Laplace transform techniques are utilized to demonstrate the variations in displacement, strain, temperature, and stress. The investigation examines the impact of laser parameters on the skin's response and potential thermal damage, emphasizing the significance of absorbed energy in enhancing comprehension and promoting advancements in medical and cosmetic laser applications.