Thermography, also known as thermal imaging or infrared imaging, is a technology that uses infrared radiation to detect and measure heat. Thermography is commonly used in a wide range of applications, including building inspection, medical imaging, and environmental monitoring.

In the context of building inspection, thermography is used to detect and diagnose problems in buildings and other structures. By using a thermal imaging camera to create a visual representation of the thermal energy emitted by a structure, it is possible to identify areas where there is excessive heat or where heat is not being distributed evenly. This can indicate the presence of problems such as insulation deficiencies, moisture infiltration, or electrical issues.

In medical imaging, thermography is used to detect and diagnose a wide range of medical conditions. By using a thermal imaging camera to create a visual representation of the body’s heat patterns, it is possible to identify abnormalities or changes in temperature that can indicate the presence of diseases or injuries.

In environmental monitoring, thermography is used to detect and measure changes in temperature in the natural environment. This can be used to monitor the health of plants and animals, to detect and monitor fires, and to monitor the effects of climate change on the environment.