Retinal output changes qualitatively with every change in ambient illuminance
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چکیده
منابع مشابه
Retinal illuminance and contrast sensitivity in human infants
Several investigators have related infants' low contrast sensitivity to immaturities in the optics and receptor lattice of the immature eye. A critical element in the modeling is how much the lower photon catch of the immature retina reduces sensitivity; the assumptions vary from square-root to Weber's law and lead to very different modeling outcomes. We measured the relationship between retina...
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چکیده ندارد.
15 صفحه اولQuantifying effects of retinal illuminance on frequency doubling perimetry.
PURPOSE To measure and quantify effects of variation in retinal illuminance on frequency doubling technology (FDT) perimetry. METHODS A Zeiss-Humphrey/Welch Allyn FDT perimeter was used with the threshold N-30 strategy. Study 1, quantifying adaptation: 11 eyes of 11 subjects (24-46 years old) were tested with natural pupils, and then retested after stable pupillary dilation with neutral densi...
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ژورنال
عنوان ژورنال: Nature Neuroscience
سال: 2014
ISSN: 1097-6256,1546-1726
DOI: 10.1038/nn.3891