Monte Carlo evaluation of laser induced fluorescence spectra modifications due to optical properties of the medium: Application to real spectra correction

Eric Tinet; Sigrid Avrillier; Dominique Ettori; Pieter van der Zee; Jean-Pierre Ollivier M.D.

doi:10.1117/12.166818

15 January 1994 Monte Carlo evaluation of laser-induced fluorescence spectra modifications due to optical properties of the medium: Application to real spectra correction

Eric Tinet, Sigrid Avrillier, Dominique Ettori, Pieter van der Zee, Jean-Pierre Ollivier M.D.

Author Affiliations +

Proceedings Volume 2081, Optical Biopsy; (1994) https://doi.org/10.1117/12.166818
Event: Europto Biomedical Optics '93, 1993, Budapest, Hungary

Abstract

Laser induced fluorescence has often been used as a diagnostic method. Unfortunately the fluorescence signal is modified during the photons migration towards the detector. The purpose of this study is to determine the alterations of the laser induced fluorescence spectra in white matter of adult brain due to the spectral variations of the optical coefficients (mu) _a((lambda) ), (mu) _s((lambda) ) and of the mean cosine of the scattering angle g((lambda) ).

Citation Download Citation

Eric Tinet, Sigrid Avrillier, Dominique Ettori, Pieter van der Zee, and Jean-Pierre Ollivier M.D. "Monte Carlo evaluation of laser-induced fluorescence spectra modifications due to optical properties of the medium: Application to real spectra correction", Proc. SPIE 2081, Optical Biopsy, (15 January 1994); https://doi.org/10.1117/12.166818

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