Figure 12 - Geographic atrophy (GA) secondary to AMD with increased autofluorescence in the junction.

Figure 12 - Geographic atrophy (GA) secondary to AMD with increased autofluorescence in the junction.
New areas of GA and the extension of pre-existing areas are characterised by an excessive accumulation of LF, and therefore an increased FAF signal.
(A) Colour fundus and (B) fundus autofluorescence photographs.