3. Challenges of visual prostheses
3.1 Pixels versus resolution
The density of photoreceptors determines the visual acuity of our vision. In the fovea, the zone of best visual acuity, the cones are all juxtaposed with an individual diameter close to 2.5 μm (figure 7 ).
![Photoreceptors in the fovea (adapted from [48])](/en/document/media/content/en/article/e5180/1/e5180i7)
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Challenges of visual prostheses
Conclusion: new generations of implants
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Bibliography
Bibliography
- (1) - JOUKAL (M.) - Anatomy of the Human Visual Pathway. In Homonymous Visual Field Defects; - SKORKOVSKÁ (K.), Ed. ; Springer International Publishing: Cham, pp. 1-16 (2017). https://doi.org/10.1007/978-3-319-52284-5_1 ...
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