Posts Tagged ‘Flu Fevers’
Thermal-Imaging Cameras Can Spot Flu Fevers
Technology.am (May 2, 2009) — Some airports are using thermal imaging cameras to screen passengers for swine flu, without having to stick thermometers in their mouths.
These cameras record light that objects reflect. Recordings from these cameras show up on video screens with hotter objects looking brighter.
They are sensitive to heat, measuring [...]



