*Recent Advances and New Perspectives in Managing Macular Degeneration*

### **Figure 8.**

*Reduction of BCEA after ABFB with an increase in stability of the fixation.*

#### **Figure 9.**

*The ocular movement toward the best eccentric fixation area allows the visually impaired patient with maculopathy to be able to see the tree.*

**Figure 10.** *RE: Erratic fixation.*

**Figure 11.** *RE: BCEA 314.87° squared.*

**Figure 12.** *Unstable and spontaneous PRL located below the atrophic fovea.*

**Figure 13.** *BCEA 90.10° squared.*

**Figure 14.** *Decentralization of eccentric fixation of 7°.*

**Figure 16.** *Gradual shifting of fixation toward the best site of vision.*

with the formation of a new area of fixation called the trained retinal locus (TRL) (**Figure 17**).

The BCEA in the new fixation, named TRL, was 144.24° squared (**Figure 18**) against 314.87° squared before the audio-biofeedback.

**Figure 17.** *RE: In the new trained fixation (TRL), the sensitivity is 10 dB.*

**Figure 18.** *RE: BCEA (bivariate contour ellipse area) after audio-biofeedback.*

After ABFB, the visual acuity improved to 20/200 in both eyes and contrast sensitivity on the Pelli Robson chart increased from 0.60 to 0.90.
