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Illustration of the distribution of cone cells in the fovea of an individual with normal color vision (left), and a color blind (protanopic) retina. Note that the center of the fovea holds very few blue-sensitive
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mosaic (i.e. the distribution of rods and cones) in living humans, enabling the detailed study of photoreceptor density and arrangement across the retina.
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64:(where photoreceptor density is highest) the spacing between adjacent receptors is about 6-8 micrometer. This corresponds to an
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The regularity of retinal mosaics can be quantitatively studied by modelling the mosaic as a
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PLoS One. 2018 Jan 16;13(1):e0191141. doi: 10.1371/journal.pone.0191141. eCollection 2018.
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