title: Contrast threshold response of the human eye based on an analysis of the Tiffany data.
abstract: An analysis of the Tiffany data resulted in new relationships between the contrast threshold response of the human eye, the foveola region, and foveal-parafoveal vision as a function of background luminance for various stimulus diameters.
mesh_terms: D005584:Fovea Centralis / Q000502:physiology*; D006801:Humans; D008027:Light; D008266:Macula Lutea / Q000502:physiology*; D008433:Mathematics; D014785:Vision, Ocular / Q000502:physiology*