Computerized method for colorblindness testing

Details Computerized method for colorblindness testing Computerized method for colorblindness testing

2011-08-09

2011-08-09

Thompson, Timothy J (Department: 2873)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Subjective type

C351S239000

Reexamination Certificate

active

07993003

ABSTRACT:
A computer implemented method to form, display, and evaluate, a test for colorblindness, wherein the method selects one or more test images, displays those test images seriatim to a test subject using a visual display device. A response is received from the test subject to each of the displayed test images. Each response is compared to a nominal test subject response associated with the displayed test image. The type and number of test images displayed is determined based on the test subject's responses.

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patent: 2006-55202 (2006-03-01), None
JP 2006-55202 translation, Mar. 2, 2006.
International Search Report and Written Opinion dated Apr. 20, 2010.

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