Finger. Thermogram of a close-up of a human finger,showing the variation in surface temperature. The temperature scale runs from red (warmest) through yellow to green (coldest). Thermography is a technique for visualising the temperature of surfaces by recording their emission of long-wavelength infrared radiation. This heat radiation is detected and displayed with different colours representing different temperatures | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tucker, Dr. Arthur |
Taille de l’image : | 2874 px × 2950 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |