Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Eye exercising or training type
Patent
1987-04-08
1988-02-23
Corbin, John K.
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Eye exercising or training type
351222, A61B 300
Patent
active
047266724
ABSTRACT:
An exercise device for improving poor visual acuity is disclosed in which a subject must identify randomly chosen figures of minimal visual stimulus projected in a darkened chamber. Earphones are provided to aid in the isolation of the subject and provide audio feedback. The device provides effective treatment for certain eye conditions involving poor acuity and is particularly effective in treating the eye condition known as amblyopia.
REFERENCES:
patent: 3421498 (1969-01-01), Gans
patent: 3883234 (1975-05-01), Lynn et al.
patent: 4239351 (1980-12-01), Williams et al.
patent: 4294522 (1981-10-01), Jacobs
patent: 4353626 (1982-10-01), Harrison
patent: 4408846 (1983-10-01), Balliet
patent: 4533221 (1985-08-01), Trachtman
Diamond Gary
O'Brien Richard W.
Corbin John K.
Dzierzynski P. M.
Visual Enhancement, Inc.
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