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Infrared Cameras: An Emerging Technology In Medicine - Articles SurfingWho says all cancer patients have to die? Cancer is deadly, but it need not kill. Through timely detection and proper treatment, it is possible to survive the Big C. Medical practitioners are now turning to technology to detect the presence of cancer cells and keep them from spreading; and what better way to spot the presence of cancer cells or ensure its complete removal than through infrared cameras? An infrared camera, also known as thermographic camera, is a device that uses infrared radiation to form an image. It was originally developed for military use. Over the years, however, the infrared camera has become the equipment of choice not only by law enforcers and intelligence officers, but also by doctors and archaeologists. By far the most dramatic and useful application of the infrared camera is in the field of medicine. Infrared cameras have been found to be very effective in cancer screening. Detecting Breast Cancer Understanding Infrared Thermography Pinpointing Skin Cancer Cells Finding Brain Tumors Doctors at the Keck School of Medicine of the University of Southern California are now studying the possibility of sketching tumor margins through recognition of temperature changes during surgery. Because tumor cells emit more heat compared to healthy ones, infrared cameras will show doctors the boundaries between tumor regions and the surrounding healthy tissues. Embracing Infrared Imaging Infrared technology is still in its beta phase, and has a long way to go before it gains general acceptance. This early, however, many are hopeful that infrared cameras will revolutionize cancer detection and treatment. With prudent and proper application of technology, cancer patients need not die senselessly.
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