Non-invasive Polarimetric Apparatus and Method for Analyte Sensing in Birefringent Media

A noninvasive polarimetric apparatus used to measure levels of a substance in a sample in the presence of dynamically changing sample birefringence is provided. A polarization system generates multiple states of polarized light which interact with the sample. An analyzer system receives a signal from the sample and generates a secondary signal. This signal is detected and then processed to measure levels of a substance in a sample that may be have time varying birefringent components.

Patents:
WO 2,009,061,993

Inventor(s): CAMERON BRENT D [US]

Type of Offer: Sale



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