Towards an Analytical Age-Dependent Model of Contrast Sensitivity Functions for an Ageing Society

Figure 6

(a) Estimates of as a function of the stimulus temporal frequency , from experimental CSF data from Elliott, Sloane, and Tulunay-Keesey [19, 21, 66]. (b) Example of the application of the proposed model to age-dependent spatiotemporal CSF from Tulunay-Keesey [66]. Red: 17 years; green: 25 years; blue: 34 years, yellow: 45 years; purple: 54 years; black: 62 years.

(a)

(b)