Patent ID: 8308299

Claim:
A method, comprising the following steps: (a) placing an eye of a subject at an entrance pupil of an optical device; and (b) detecting a plurality of two-dimensional images of light reflected by the retina of the eye of the subject using a multi-aperture system attached to an exit pupil of the optical device, the multi-aperture system comprising: a lenslet array; a filter array; and a detection system for detecting light passing through said lenslet array and said filter array, wherein said lenslet array comprises at least seven lenses; wherein said filter array comprises a solid matrix having at least seven openings, at least three different wavelength filters, and at least two linear polarizers oriented at different angles, wherein each of the wavelength filters are associated with a respective one of said openings of said filter array, and wherein each of the linear polarizers are associated with a respective one of said openings of said filter array; wherein said lenslet array is positioned closer than said filter array to said detection system; wherein said filter array and said lenslet array of said multi-aperture system are positioned to generate at least seven separate and simultaneous two-dimensional images of light reflected by a retina of an individual projected onto a detection surface of said detection system by passing the reflected light through said filter array and said lenslet array with each image corresponding to approximately the same space or area of the retina of the individual, wherein an incident light is reflected by the retina of the individual to produce the reflected light, and wherein each two-dimensional image projected onto the detection surface of said detection system is generated by passing the reflected light through one of said openings of said filter array and a respective one of said lenses of said lenslet array; and wherein two of the two-dimensional images are each generated by passing the reflected light through one of the linear polarizers, and wherein three of the two-dimensional images are each generated by passing the reflected light through one of the wavelength filters.