| 摘要 |
PURPOSE: A reflected light detecting type device for measuring the fluorescence of skin is provided to facilitate the diagnosis of diabetic diseases by evaluating self-fluorescence of skin. CONSTITUTION: A reflected light detecting type device for measuring the fluorescence of skin includes a first light source (111), a second light source (112), a first light detecting device (121), a second light detecting device (122), a light source switching control unit, and a production unit. The first and second light sources radiate lights of different wavelengths. The first and second light detecting devices detects two different wavelengths in respect to fluorescence signals and reflected light signals. The light source switching control unit controls on-off actions of the first and second light sources. The production unit produces skin corrected fluorescence signals by using the fluorescence signals and the reflected light signals detected by the first and second light detecting devices. The second light source radiates light of a wavelength of the skin fluorescence excited by the excitation lights and emitted from the first light source. |
