Apparatus for improving visual perception

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type

Reexamination Certificate

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Details

C351S246000, C351S203000

Reexamination Certificate

active

07661821

ABSTRACT:
Apparatus for improving the visual perception ability of a person with respect to a particular eye condition of at least one eye, includes a client terminal including display device for displaying images to the person, and an input device for inputting responses by the person to images displayed in said display device; and a processor system programmed such that in an evaluation phase, the processor controls said display device to display to the person a plurality of images selected to test the visual perception ability of the person with respect to at least one visual defect, and utilizes responses inputted by the person via said input device to select another plurality of images designed to improve the visual perception ability of the person with respect to a detected visual defect.

REFERENCES:
patent: 7427138 (2008-09-01), Ellenbogen

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