Pigmented skin lesions studied by VIS-NIR diffuse reflectance spectroscopy

Monica Cordo Chinea; Jose Ramon Sendra Sendra; Sonnia Maria Lopez Silva; Agustin Viera Ramirez

doi:10.1117/12.500813

8 October 2003 Pigmented skin lesions studied by VIS-NIR diffuse reflectance spectroscopy

Monica Cordo Chinea, Jose Ramon Sendra Sendra, Sonnia Maria Lopez Silva, Agustin Viera Ramirez

Proceedings Volume 5141, Diagnostic Optical Spectroscopy in Biomedicine II; (2003) https://doi.org/10.1117/12.500813
Event: European Conferences on Biomedical Optics 2003, 2003, Munich, Germany

Abstract

Pigmented skin lesions have been studied by optical diffuse reflectance spectroscopy. Our measure system consists of a portable visible near infrared (550-1000 nm) spectrometer, tungsten-halogen lamp and fibre optic probes. The system was tested in steady state conditions. After that, a reproducibility study of normal and pigmented skin spectra was carried out. A small scale study has been conducted in human volunteers with different clinically evaluated lesions. The analysis of the collected spectra is shown.

Citation Download Citation

Monica Cordo Chinea, Jose Ramon Sendra Sendra, Sonnia Maria Lopez Silva, and Agustin Viera Ramirez "Pigmented skin lesions studied by VIS-NIR diffuse reflectance spectroscopy", Proc. SPIE 5141, Diagnostic Optical Spectroscopy in Biomedicine II, (8 October 2003); https://doi.org/10.1117/12.500813

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