The instrument is a table-top apparatus with a cradle in which the subject rests the left forearm. A fiber optic probe measures skinfluorescence.
这个设备是带有支架的台面装置，受检者将左前臂放在支架上。
2
One can witness a slightly yellower change in the color of the dog's skin, but to the naked eye, fluorescence cannot be seen without the presence of UV light and goggles.
人们可以看到狗的皮肤颜色稍微变黄，但对于肉眼而言，荧光在没有紫外光照射和未使用护目镜时不会被看到。
3
At last we obtained obvious resonance Raman spectrum of carotenoid in human skin after the fluorescence background has been fitted and subtracted from the original spectra.