METHOD FOR CONTROLLING QUALITY OF COLOR VISION FUNCTION Russian patent published in 1998 - IPC

Abstract RU 2108056 C1

FIELD: medicine. SUBSTANCE: method involves forming and showing standard and test color stimuli of complex spectral composition to a testee and letting the testee equalize their color composition by selecting the test stimuli. A set of standard stimuli is shown to the testee, their spectral composition being selected as one satisfying a predefined relationship. The testee equalizes each color stimulus. Equalizing being accomplished, the spectral composition of each test stimulus is fixed and human eye addition function is calculated from a set of equalization results to make judgements on color vision quality. EFFECT: enhanced accuracy of method in evaluating small deviations and general degradation of color vision function. 6 dwg, 1 tbl

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RU 2 108 056 C1

Authors

Popov Ju.A.

Ulybina Z.I.

Dates

1998-04-10Published

1994-06-16Filed