Hand, thermogram. Thermography records surface temperatures by detecting the long-wavelength radiation emitted by an object. Here, the colour-coded te

---

Hand, thermogram. Thermography records surface temperatures by detecting the long-wavelength radiation emitted by an object. Here, the colour-coded temperature scale runs from orange (warmest) through yellow and green to blue (coldest).

---

Size: 3913px × 4519px
Photo credit: © LAWRENCE LAWRY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomical, anatomy, background, black, body, camera, cut, cut-, cut-outs, cutout, cutouts, hand, handprint, healthy, heat, human, infrared, ir, normal, outs, people, person, physical, physics, thermal, thermogram, thermography