Dr. Beilin has been teaching & practicing thermometry for over 20 years. He has evaluated over 10,000 thermograms for physicians worldwide, and brought the previous device through 510k listings with the US FDA. He holds a degree in neurophysiology from U.C. Davis & is a doctor of Oriental Medicine & Herbal Pharmacology. He is known & regarded as one of the world's top authorities on thermometry & complementary medicine. He testified before US Congress with the device as it applies to detection of early breast tumors.