Spectrometer system for diagnosis of skin disease

Details Spectrometer system for diagnosis of skin disease Spectrometer system for diagnosis of skin disease

1997-04-16

1999-12-28

Kim, Robert H.

Optics: measuring and testing

For optical fiber or waveguide inspection

356318, 356326, 356445, G01B 902, G01N 1100

Patent

active

060088893

ABSTRACT:
Apparatus for diagnosis of a skin disease site using spectral analysis includes a light source for generating light to illuminate the disease site and a probe unit optically connected to the light source for exposing the disease site to light to generate fluorescence and reflectance light. The probe unit also collects the generated fluorescence and reflectance light and transmits this light to a spectrometer to be analysed. The spectrometer generates and displays spectral measurements of the fluorescence light and the reflectance light which in together assist the user in diagnosing the disease site. The apparatus makes use of a conventional personal computer using a plug-in spectrometer card to provide a compact and low cost system. The system performs combined fluorescence and reflectance spectral analysis in a quick and efficient manner to provide a powerful tool for dermatologic diagnosis.

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