Thermography

Thermography is a type of imaging technology that detects radiation in the infrared range of the electromagnetic spectrum and produces images of that radiation, called thermograms. It is used in a variety of fields, including medicine, where it can be used to detect abnormalities in the body.

Medical Applications

In the field of medicine, thermography is used to detect and monitor a number of conditions. It is particularly useful in the detection of breast cancer, as it can identify areas of increased temperature in the breast tissue, which may indicate the presence of a tumor. Other medical applications of thermography include the detection of vascular disease, neuromusculoskeletal disorders, and thyroid gland abnormalities.

Advantages and Limitations

One of the main advantages of thermography is that it is a non-invasive and painless procedure. It does not use radiation, making it a safe option for patients. However, it is not as accurate as other imaging techniques, such as mammography, in detecting breast cancer. It is therefore often used in conjunction with other diagnostic tools.

History

The use of thermography in medicine dates back to the 1950s, when it was first used to detect breast cancer. Since then, its use has expanded to include a wide range of medical applications.

See Also

• Infrared imaging
• Medical imaging
• Breast cancer screening

References

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