Research Article
Towards an Analytical Age-Dependent Model of Contrast Sensitivity Functions for an Ageing Society
Figure 5
Modeling of Tulunay-Keesey et al.’s data with the proposed age-dependent CSF model (22). Green: 20 years; yellow: 40 years; blue: 60 years; red: 70 years; purple: 80 years; black: 90 years.