Related Experiment Video
Updated: Aug 12, 2026

Quantitative Visualization and Detection of Skin Cancer Using Dynamic Thermal Imaging
Published on: May 5, 2011
Thermal recovery of the skin after cooling
Abstract:
A theoretical model of the skin is used to study the thermal recovery of the skin temperature after cooling. The analytical solution of the partial differential equation describing this model shows that recovery curves can be approximated by a two-exponential curve or even by a mono-exponential curve when the data from the first two minutes are omitted. With this model, it is possible to study the influence of the blood flow and the thermal conductivity lambda of the skin on the steady-state temperature and the decay constants mun. New experiments will be carried out to verify the relation between mu1, mu2 and the blood flow but now correcting for the influence of lambda, as predicted by the model.
Related Concept Videos
Vaporization
Thermosensation
Heating and Cooling Curves
For instance, the addition of heat raises the temperature of a solid; the amount of heat absorbed depends on the heat capacity of the solid (q = mcsolidΔT). According to thermochemistry, the relation between the amount of heat absorbed or released by a substance, q, and its...
Decreased Body Temperature
Temperature and Thermal Equilibrium
The concept of temperature has evolved from the common concepts of hot and cold. The scientific definition of temperature explains more than just our sense of hot and cold. Temperature is operationally defined as the quantity measured with a thermometer. Furthermore, temperature is...
Burn Injuries
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...

