Breast Thermography
Thermography, which measures the amount of infrared radiation (heat) emitted by an object, has been used in medical imaging for over 50 years. Because it is low-cost and noninvasive, and does not expose sensitive breast tissue to radiation, thermography has been promoted as an alternative to mammography for breast tumor detection. Tumors usually emit more heat than surrounding tissue due to their increased blood supply (angiogenesis). In addition, cancer cells have a higher metabolic rate than normal cells. The FDA has approved digital thermography as a supplement to mammography and breast MRIs, particularly for use when the results of the initial screen are ambiguous. It is not, however, recommended for initial, stand-alone screening.









0 Comments