METHOD FOR DETERMINING CHANGES IN COLOR SENSITIVITY OF OPTIC SYSTEM Russian patent published in 2003 - IPC

Abstract RU 2212183 C2

FIELD: medicine. SUBSTANCE: method involves showing mono- and polychromatic testobjects to a testee on computer display unit with smoothly varied brightness. A test-object is shown at one point with brightness exceeding a threshold one and the patient is suggested to determine the test-object color and its variations when changing test-object color and brightness. Color characteristics given by the testee are interpreted in terms of difference in color sensitivity in various vision field points. EFFECT: simplified, effective and highly sensitive method. 4 dwg

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RU 2 212 183 C2

Authors

Nesterjuk L.I.

Vladimirova S.V.

Dates

2003-09-20Published

2001-10-17Filed