SELECTION OF INTERROGATION WAVELENGTHS IN OPTICAL BIO-DETECTION SYSTEMS

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United States of America Patent

APP PUB NO 20090225322A1
SERIAL NO

12116682

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Abstract

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Methods and systems are disclosed for selecting a set of interrogation wavelengths from spectral data, the method including the steps of performing a principal coordinate transformation on the spectral data, choosing an objective function which describes the efficiency of the transformation in separating the class of agents from the class of interferents, rank ordering the interrogation wavelengths according to said objective function, and choosing the set of wavelengths with the highest rank. In one preferred embodiment, the objective function is the smallest spectral angle between the class of agents and the class of interferents.

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Patent Owner(s)

Patent OwnerAddress
SPARTA INC24 HARTWELLL AVENUE LEXINGTON MA 02173 LEXINGTON MA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Matthew B Annandale , US 3 8
Henshaw, Philip D Carlisle , US 12 243
Trepagnier, Pierre C Medford , US 8 175

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