What Is Medical Thermography?
Medical thermography or digital infrared thermal imaging is a diagnostic tool used by doctors. It produces images of the heat generated by different parts of the body.
Components
Medical thermography uses an infrared camera, a computer and a monitor. The system is PC based, allowing for statistical analysis of images with various programs.
Procedure
A patient stands in front of the infrared camera with arms out. The camera takes a picture and the image is processed by the computer.
Results
A doctor examines the images for abnormal hot and cold area in the body. These abnormal temperatures are characteristic of specific conditions. For example, when muscles are torn or stretched, they release chemicals which generate more heat than healthy muscles.
Applications
Medical thermography is used to screen for breast cancer, extra-cranial vessel disease, neuro-musculo-skeletal disorders and vascular disease of the legs. It is commonly used by chiropractors, neurologists and orthopedists.
Safety
Medical thermography is non-invasive. The IR camera doesn't touch the body or use any radiation.
Tags: Medical thermography, infrared camera, What Medical, What Medical Thermography
