Variation of critical flicker frequency in the nasal visual field; relation to variation in size of the entrance pupil and to stray light within the eye.
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Humans↗
Biomedical subjects
M ALPERN
Publications and source records attributed to M ALPERN.
Directional sensitivity of the pupillomotor photoreceptors.
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Humans↗
The effect on foveal vision produced by a spot of light on the sclera near the margin of the retina.
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Fovea Centralis↗
The effect of a peripheral glare source upon the apparent brightness of an object.
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Glare↗
Visual functions as indices of physiological changes in the acid-base balance of the blood.
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Acid-Base Equilibrium↗
Metacontrast; historical introduction.
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Color Perception↗
The zone of clear single vision at the upper levels of accommodation and convergence.
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Accommodation, Ocular↗
Further comment on accommodation and convergence with contact lenses.
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Accommodation, Ocular↗