Title:
FLUORESCENCE MEASURING METHOD FOR SKIN AND APPARATUS THEREFOR
Document Type and Number:
Japanese Patent JP2004290234
Kind Code:
A
Abstract:
To provide a fluorescence measuring method for skin and an apparatus therefor which enable the precise measurement of the fluorescence in the skin.
The measuring apparatus 10 has a light source part 12, a probe 14 and a measuring part 16. The light source part 12 has two light sources, a mercury/xenon lamp 18 and a halogen lamp 20. The beams of inspection light L1 and L2 from the two light sources are changed over by a light switching part 40 and admitted into the probe 14. The fluorescence or the reflected light is guided to the measuring part 16 to be measured. At this point, the fluorescence data are corrected by the reflected light data.
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Inventors:
YAMASHITA TOYONOBU
Application Number:
JP2003082987A
Publication Date:
October 21, 2004
Filing Date:
March 25, 2003
Export Citation:
Assignee:
SHISEIDO CO LTD
International Classes:
G01N21/64; A61B5/00; G01N33/483; G01N33/50; (IPC1-7): A61B5/00; G01N21/64; G01N33/483; G01N33/50
Attorney, Agent or Firm:
Tadahiko Ito