Titlebook: Colour Vision Deficiencies X; Proceedings of the t B. Drum,J. D. Moreland,A. Serra Conference proceedings 1991 Springer Science+Business Me

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https://doi.org/10.1007/978-3-658-36378-9soluminance with eccentricity would contaminate the chromatic response. The data presented indicate that with a field size of 16° the properties of the chromatic and achromatic responses are the same as those when small field sizes are used. The improved signal-to-noise ratio achieved with large sti

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Gyrd Skraaning Jr.,Maren Helene R? Eitrheimwith the spatial features of pseudoisochromatic plates. The APT-5 consists of an array of yellow and red-green light-emitting diodes (LEDs). The red-green LEDs form three different test patterns embedded in a surrounding array of yellow LEDs. The intensity and chromaticity of the test LEDs can be co

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Methodological Challenges in HAMMLABolour stimuli of a VDU, we compared the gamut of our VDU to the chromaticity coordinates of standard tests. We also implemented the Farnsworth D-15 test and one plate from the Ishihara Pseudo-Isochromatic Plates on the colour VDU. The results showed that a colour VDU might be a useful device for stu

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https://doi.org/10.1007/978-0-85729-003-8arden. Foveal thresholds were determined at 1 Hz and 25 Hz presentation rates in 20 nm steps from 400 to 640 nm, using a 32’ angular diameter test stimulus superposed on a 15° concentric white background of 10 cd/m..

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