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VI.—Investigation of Visual Threshold Values

Published online by Cambridge University Press:  15 September 2014

E. M. Beattie
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Extract

The main object of the experiments was to obtain an indication of the manner in which fatigue of the eye by exposure to illumination of a given intensity, for various periods of time, affected the response of the eye to a rapidly intermittent illumination of constant strength. Expressed otherwise, the object may be stated to be that of determining the effect of fatigue upon the threshold values as made apparent in the flicker test.

Type
Proceedings
Information
Proceedings of the Royal Society of Edinburgh , Volume 59 , 1940 , pp. 55 - 61
Copyright
Copyright © Royal Society of Edinburgh 1940

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