System and method for non-invasive glucose monitoring

A method for determining a glucose concentration, comprising:

• filtering radiation scattered or transmitted by an eye with an optical filter such that the radiation is separated into a first component and a second component;
• generating a first value of a glucose concentration based upon the first component with a processor;
• and
• generating with the processor a second value of the glucose concentration based upon the second component and the first value.

A system for measuring an analyte concentration, comprising;

• a filter configured to separate scattered or transmitted radiation into a first portion and a second portion;
• a spectrometer configured to process the first portion to generate a first measurement of analyte concentration levels;
• a polarimeter configured to process the second portion to generate a second measurement of analyte concentration levels;
• and
• an analysis component configured to generate analyte concentration levels based upon the first measurement and the second measurement.

A probe, comprising:

• a wearable filter configured to separate scattered or transmitted radiation into a first portion and a second portion;
• a wearable spectrometer configured to process the first portion and generate a first measurement;
• a wearable polarimeter configured to process the second portion and generate a second measurement;
• and
• a portable analysis unit configured to determine analyte concentration levels based on the first measurement and the second measurement.