Non-contact thermography
Non-contact Thermography
Non-contact thermography (pronounced: non-kon-takt ther-mog-raphy) is a method of detecting and measuring variations in the heat emitted by the body. This technique is often used in medical diagnostics, industrial inspections, and scientific research.
Etymology
The term "thermography" comes from the Greek words "thermo" (heat) and "graphy" (writing). Non-contact refers to the fact that this method does not require physical contact with the object or person being examined.
Definition
Non-contact thermography is a thermal imaging technique that measures the infrared radiation (heat) emitted by an object or person. This data is then used to construct a detailed heat map, which can reveal information about the object's temperature distribution.
Usage in Medicine
In the medical field, non-contact thermography is used to detect and monitor a variety of conditions. For example, it can be used to identify areas of inflammation or infection, monitor blood flow, and detect early signs of diseases such as breast cancer or diabetes.
Related Terms
- Infrared Thermography: A similar technique that also uses infrared radiation to measure temperature.
- Thermal Imaging: A broader term that includes any method of creating an image based on temperature differences.
- Medical Imaging: The general field of using various techniques to create images of the inside of the body for diagnostic and treatment purposes.
See Also
External links
- Medical encyclopedia article on Non-contact thermography
- Wikipedia's article - Non-contact thermography
This WikiMD article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski