Surface-enhanced Raman scattering of the tear film

Janelle M Reyes-Goddard; Anthony C Woodman; Nicholas Stone; Hugh Barr; John Alan Creighton; Yuika Saito; David Batchelder

doi:10.1117/12.500643

8 October 2003 Surface-enhanced Raman scattering of the tear film

Janelle M Reyes-Goddard, Anthony C Woodman, Nicholas Stone, Hugh Barr, John Alan Creighton, Yuika Saito, David Batchelder

Author Affiliations +

Proceedings Volume 5141, Diagnostic Optical Spectroscopy in Biomedicine II; (2003) https://doi.org/10.1117/12.500643
Event: European Conferences on Biomedical Optics 2003, 2003, Munich, Germany

Abstract

When human tear film’s constituents are identified, it is diagnostically useful. Surface enhanced Raman scattering (SERS) can quickly measure, the components at their low concentrations. Reproducible spectra were collected from evaporated gold thin film and silver mirror reaction glass substrates. Synthetic tears were measured on optimised substrates as proof of principle. Further analysis was used to discriminate between diseased and normal tears.

Citation Download Citation

Janelle M Reyes-Goddard, Anthony C Woodman, Nicholas Stone, Hugh Barr, John Alan Creighton, Yuika Saito, and David Batchelder "Surface-enhanced Raman scattering of the tear film", Proc. SPIE 5141, Diagnostic Optical Spectroscopy in Biomedicine II, (8 October 2003); https://doi.org/10.1117/12.500643

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