@article{ref1,
title="Flicker fusion, dark adaptation and age as predictors of night vision",
journal="Highway Research Board bulletin",
year="1962",
author="Domey, Richard G.",
volume="336",
number="",
pages="22-25",
abstract="Dark adaptation and critical flicker fusion thresholds for 60 subjects ranging in age from 16 through 89 were obtained. A methodical analysis of the statistical interrelationship among dark adaptation thresholds and critical flicker fusion thresholds as function of surround, light/dark ratio, and age were systematically examined. The prediction of dark adaptation threshold at the 40th minute was significantly increased by certain critical flicker fusion data.<p />",
language="",
issn="0073-2206",
doi="",
url="http://dx.doi.org/"
}