RP Photonics Encyclopedia - thermal imaging, infrared cameras, principles of remote temperature measurements, compensation, emissivity, atmospheric absorption, inspection of buildings, machinery, fire detection, medical applications
Thermal Imaging Systems (Infrared Thermographic Systems / Thermal Imaging Cameras) | FDA
How Do Infrared Cameras Work | Infrared Cameras Inc
Ascendent Group CCTV: Long Range IR Thermal Day Night PTZ Cameras, Night vision Surveillance Camera