Results 41 to 50 of about 1,185,793 (294)
Dysflective cones: Visual function and cone reflectivity in long-term follow-up of acute bilateral foveolitis. [PDF]
, 2017 PURPOSE:Confocal adaptive optics scanning laser ophthalmoscope (AOSLO) images provide a sensitive measure of cone structure. However, the relationship between structural findings of diminished cone reflectivity and visual function is unclear.
Cunningham, Emmett T +9 more
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Clinical colour vision tests [PDF]
Clinical and Experimental Optometry, 2004 The structure and function of the available and significant clinical colour vision tests are reviewed in the light of the needs in the clinical examination of congenital and acquired colour vision deficiencies. The tests are grouped and described as pseudo-isochromatic plates, arrangement tests, matching tests and vocational tests.
openaire +2 more sources
Automated Particle Identification through Regression Analysis of Size, Shape and Colour [PDF]
, 2016 Rapid point of care diagnostic tests and tests to provide therapeutic information are now available for a range of specific conditions from the measurement of blood glucose levels for diabetes to card agglutination tests for parasitic infections.
Cooper, J.M. +2 more
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Prevalence of Color Vision Deficiencies
Oftalʹmologiâ, 2020 Purpose. The study of color deficiencies prevalence in young people, students of higher educational university.Materials and methods. The study was carried for the half year — fall semester. A total of 1,609 students were examined, aged 17–21. There were
I. A. Makarov
doaj +1 more source
Delhi Journal of Ophthalmology, 2014 Congenital red-green colour deficiency is an X-linked inherited disorder more frequently encountered in males compared to females. Screening of coour deficiency is crucial in various occupations, at times to safeguard colour deficient individual as well ...
Twinkle Parmar +4 more
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Acta graphica : znanstveni časopis za tiskarstvo i grafičke komunikacije, 2023 When different observers match the same color, using the same matching stimuli, it is found that there are slight differences in the amounts that they require to make up a match. The interpretation of color differences plays an important role in some cases, for example in color evaluation during print approval, when the designer has high requirements ...
Gazibarić, Zoran +3 more
openaire +2 more sources
Convolutional Neural Networks for Counting Fish in Fisheries Surveillance Video [PDF]
, 2015 We present a computer vision tool that analyses video from a CCTV system installed on fishing trawlers to monitor discarded fish catch. The system aims to support expert observers who review the footage and verify numbers, species and sizes of discarded ...
Fisher, Mark +3 more
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FEBS Open Bio, EarlyView.Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid +3 more
wiley +1 more source
Fundamentals of colour awareness: a literature review
African Vision and Eye Health, 2005 A description of some of the basic or funda-mental aspects of the colour sensory mechanism will be provided here, based on modern ideas and literature, with reference specifically to the likely origins and evolution of colour vision. The mo-lecular basis
A. Rubin
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Predictors of orbital convergence in primates: A test of the snake detection hypothesis of primate evolution [PDF]
, 2011 Traditional explanations for the evolution of high orbital convergence and stereoscopic vision in primates have focused on how stereopsis might have aided early primates in foraging or locomoting in an arboreal environment. It has recently been suggested
Alirol +105 more
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