The Two Phases of Perimetry
by
E.L. Greve
Language: English
Release Date: December 6, 2012
does not vary more than 1 % over the whole surface. Stimulus: The luminance of the stimuli can be regulated by means of neutral density filters. These filters are neither entirely neutral nor completely uniform, but these variations are not significant for perimetry. The maximum luminance of the stimuli...