Patent ID: 8845100
Filing Date: 2014-09-30
Classification: A61B

Abstract:
1. A system for determining concentration of an ocular analyte in a subject, comprising: an illumination source that emits at least one beam of non-collimated light, the beam being directed at one or more fiducial markers in the eye, such that at least a portion of the beam scattered or reflected by the one or more fiducial markers is refracted upon exiting the eye, wherein the illumination source has a glancing angle delivery; and, at least one data capturing module that receives at least one data point formed by the refracted beam, the data point comprising a perception of the one or more fiducial markers, and based on the perception of the one or more fiducial markers, the data capturing module correlates a level of ocular analyte in the eye with the one or more data points.