| Infrared Cameras are also known as thermographic | | | | Types of thermographic cameras |
| cameras. They are a valuable innovation in the field of | | | | There are two types of thermographic gadgets: |
| photography. These devices provide high-quality | | | | cooled or uncooled. The cooled detectors come in |
| thermal imaging solutions on the basis of infrared | | | | vacuum sealed cases. This is because the |
| radiation. These images are required in fields like | | | | semiconductor materials like lead salenide, indium |
| astronomy and healthcare. | | | | antimonide, and mercury cadmium telluride need to be |
| History of thermographic technology | | | | cooled to extremely low temperatures in order to get |
| Infrared cameras were first used during the Korean | | | | proper images. |
| War. The reason behind this was that they were | | | | The uncooled imaging devices operate in normal |
| extremely useful while fighting in the dark. These | | | | temperatures. Pyroelectric and ferroelectric materials |
| cameras work on the basis of heat detection and thus | | | | are used in this type of imaging equipment. They do |
| they would be used to identify the position of soldiers | | | | not need any type of cooling therefore do not have |
| when they fought during the night. In those days, these | | | | vacuum sealed cases. This variety is more expensive |
| devices were manufactured just for the armed forces. | | | | than the cooled ones. |
| While equipment based on thermal imaging is still | | | | The following parameters are to be kept in mind while |
| extensively used for military operations, with changing | | | | purchasing or using these devices: |
| times infrared imaging is used in various fields like | | | | 1. Range |
| astronomy, medicine, bio-conservation, archaeology, | | | | 2. Number of pixels |
| flame detection, and firefighting. | | | | 3. Sensor lifetime |
| Thermographic equipment is used in wide range of | | | | 4. Minimum resolvable temperature difference (MRTD) |
| medical procedures such as oncology, breast | | | | 5. Input power |
| thermography, and fever screening. FDA 510k Cleared | | | | 6. Field of view |
| Medical Infrared Cameras, FDA 510k Medical Device | | | | 7. Noise Equivalent Temperature Difference (NETD) |
| Clearance are some of the medical imaging devices | | | | If you want to have a unique experience in |
| used for acquiring high-quality imaging solutions. These | | | | photography, buy an infrared camera to get a magical |
| electronic devices are extra sensitive and are used in | | | | experience of thermal imaging. These are one of the |
| the airports for detection of H1N1 viruses. | | | | most sought after cameras in present times and may |
| Often these cameras are used by scientists or forest | | | | be ordered through the websites of the |
| guards to keep track of animals in the dark. | | | | manufacturers. |