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Automated readout of a SERS lateral flow assay
Author(s): Jean-Charles Baritaux; Antoine Hoang; Nathalie Morel
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Paper Abstract

The coupling of Lateral Flow Assays (LFA) to Surface Enhanced Raman Scattering (SERS) readout is promising to obtain field biosensors with exquisite sensitivity. For Point of Care (POC) applications, however, the operation of such a SERSLFA sensor needs to be automated. We developed an acquisition protocol together with a procedure for processing the Raman spectra to address this point. We describe this method and present some results obtained on Ovalbumin as a model target.

Paper Details

Date Published: 19 July 2019
PDF: 3 pages
Proc. SPIE 11073, Clinical and Preclinical Optical Diagnostics II, 1107311 (19 July 2019); doi: 10.1117/12.2527039
Show Author Affiliations
Jean-Charles Baritaux, Univ. Grenoble Alpes, CEA, LETI (France)
Antoine Hoang, Univ. Grenoble Alpes, CEA, LETI (France)
Nathalie Morel, SPI, Lab. d’Etudes et de Recherches en Immunoanalyse, CEA, INRA, Univ. Paris-Saclay (France)


Published in SPIE Proceedings Vol. 11073:
Clinical and Preclinical Optical Diagnostics II
J. Quincy Brown; Ton G. van Leeuwen, Editor(s)

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