TY - JOUR PY - 1962// TI - Flicker fusion, dark adaptation and age as predictors of night vision JO - Highway Research Board bulletin A1 - Domey, Richard G. SP - 22 EP - 25 VL - 336 IS - N2 - 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.
LA - SN - 0073-2206 UR - http://dx.doi.org/ ID - ref1 ER -