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ON THE VISIBILITY OF RADIATION AT THE HUMAN FOVEA
1. Seeing-frequency functions (ψ[S]) determined uniocularly for small (1.6'), brief images at the thoroughly dark-adapted human central fovea take the form of log-Gaussian integrals, for intensity or for exposure-time as the independent variable. They cannot be of Poisson type, since mean (τ�...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1950
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2147240/ https://www.ncbi.nlm.nih.gov/pubmed/14778982 |