Method and system for quantitative assessment of visual motion discrimination
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United States of America Patent
Stats
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Oct 22, 2013
Issued Date -
N/A
app pub date -
Sep 16, 2009
filing date -
Sep 16, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method is presented to address quantitative assessment of visual motion discrimination in a subject, where the method comprises the steps of: (1) presenting a scene, comprising a plurality of elements and a background, to a subject on a display; (2) moving a plurality of elements relative to the scene; (3) receiving feedback from the subject; (4) quantitatively refining the feedback; (5) modulating the movement relative to accuracy of the received feedback; (6) monitoring the response error; (7) calculating a critical threshold parameter for the subject; and (8) recording a critical threshold parameter onto a tangible computer readable medium. An apparatus for quantitative assessment of visual motion discrimination of a subject comprising a display device, an input device, a control device, and a tangible computer readable medium. In its simplest sense, a quantitative assessment profile of visual motion discrimination by psychophysical responses is generated on a tangible computer readable medium.
First Claim
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International Classification(s)
- 2009 Application Filing Year
- G09B Class
- 393 Applications Filed
- 288 Patents Issued To-Date
- 73.29 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G09B Class
- 5.42 % this patent is cited more than
- 12 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 22, 2025 |
