The Hyperthermia Calculating in Head Blood by the Specific Absorption Rate (SAR) Influence in Novel Vision

This research discusses the association between SARs and hyperthermia in the human head using a novel, easy-to-calculate approach and precise findings. Based on the Specific Absorption Rate (SAR), heat conduction, and the thermodynamic equation, the resulting temperature increase is determined. Mass, thickness, thermal conductivity constant, conduction film, volumetric blood flow rate, absorption period, energy absorption area for each layer, and specific heat capacity are only few of the physical features taken into account. With the stability of all physical characteristics of the head layers, the findings demonstrate that the temperature change is determined by the values of the specific absorption rate and the duration of exposure to radiation. The paper also found that the head layers have the potential to resist temperature change due to their properties. It also presented a case study on how to calculate the SAR in the event of an increase in the head's blood temperature for workers in the sites where radio waves' absorption occurs.