Results 211 to 220 of about 16,303 (276)
The spatial and temporal properties of the contour erasure effect and perceptual filling-in. [PDF]
J VisLin YS, Chen CC, Greenlee MW.
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Intact Perceptual Interactions of Interocular Temporal Phase and Contrast Disparities in Amblyopia. [PDF]
Invest Ophthalmol Vis SciKosovicheva A +6 more
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Critical flicker frequency improves after alcohol detoxification and is associated with liver stiffness. [PDF]
World J GastroenterolElshaarawy O +3 more
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Revealing neurovascular coupling at a high spatial and temporal resolution in the living human retina. [PDF]
Sci AdvSenée P +8 more
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Brain Gamma-Stimulation: Mechanisms and Optimization of Impact. [PDF]
Biology (Basel)Lushnikov KV +5 more
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Flicker fusion thresholds in pregnancy
American Journal of Obstetrics and Gynecology, 1952Abstract 1. 1. A brief review of pertinent physiology in flicker phenomena is presented. 2. 2. The results of a study of 118 gravid women and 465 flicker fusion tests are presented and analyzed. 3. 3. A false-positive result is noted in 14 per cent and a false-negative in 3.3 per cent. 4. 4.
J P, MARTY, J A, HARDY
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American Journal of Ophthalmology, 1950
MANY attempts have been made in the past to alter the usual technic of taking visual fields in an effort to detect the earliest changes due to glaucoma. Some have reduced the illumination (Bair,11940; Marlow,21947; Mann and Sharpley,31947). Others (Derby, Waite and Kirk,41926; Derby, Chandler and O'Brien,51928) found that the light threshold and the ...
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MANY attempts have been made in the past to alter the usual technic of taking visual fields in an effort to detect the earliest changes due to glaucoma. Some have reduced the illumination (Bair,11940; Marlow,21947; Mann and Sharpley,31947). Others (Derby, Waite and Kirk,41926; Derby, Chandler and O'Brien,51928) found that the light threshold and the ...
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Science (New York, N.Y.), 1968
The high-frequency temporal behavior of the human visual system has been shown to have some of the properties of a linear low-pass filter. For such a system it is appropriate to consider a repetitive stimulus as having separable Fourier harmonic components.
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The high-frequency temporal behavior of the human visual system has been shown to have some of the properties of a linear low-pass filter. For such a system it is appropriate to consider a repetitive stimulus as having separable Fourier harmonic components.
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Phase Relations in Flicker Fusion
Journal of the Optical Society of America, 1962The luminance at which the flicker of a white test light was perceived was determined as a function of the phase angle between the light and pulsing white, green, yellow, red, and blue surround fields which were equated for brightness. It was found that the luminance thresholds for perceived flicker increased when the test light and the surround were ...
S M, LURIA, H G, SPERLING
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