The new diagnosing method basing on the frequency analysis of human's nails in T-RAY

It has been reported that many kinds of sickness can be reflected in one's nails. And because of the special composition and structure of nails, they are very suitable for T-ray detecting. Therefore we want to see whether we can diagnose some sickness by only analyzing the transmission of the nails. The experiments consist of three parts. In the first part, we took 200 samples which came from about 20 years old people. By that way, we got that the peak transmission wavelengths of human's nail is about 1.7THz and we almost acknowledged the characteristics of nails. Then we changed our samples coming from different ages, and some interesting phenomenon were coming out. Lastly, by detecting the nails which are taken from special patients, we discovered some sickness can be detected using T-ray.