Man's face, thermogram. A thermogram shows the variation in temperature on the surface of an object, measured by the long-wave infrared radiation it e

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Man's face, thermogram. A thermogram shows the variation in temperature on the surface of an object, measured by the long-wave infrared radiation it emits. The temperature scale is colour-coded and runs from purple (coldest), through blue, green, yellow and orange to red (warmest).

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Size: 4843px × 3636px
Photo credit: © TONY MCCONNELL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adult, anatomical, anatomy, biological, biology, blooded, body, camera, cold, coloured, electromagnetic, face, false-coloured, heat, hot, human, infrared, ir, male, man, people, person, radiate, spectrum, surface, temperature, thermal, thermogram, thermograph, thermographic, thermography, warm, warmth