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Chromatic discrimination losses in multiple sclerosis patients with and without optic neuritis using the Cambridge Colour Test
(CAMBRIDGE UNIV PRESS, 2008)
We assessed chromatic discrimination in multiple sclerosis (MS) patients both with (ON) and without (no ON) a history of optic neuritis using the Cambridge color test (CCT). Our goal was to determine the magnitude and ...
Irreversible color vision losses in patients with chronic mercury vapor intoxication
(CAMBRIDGE UNIV PRESS, 2008)
This longitudinal study addresses the reversibility of color vision losses in subjects who had been occupationally exposed to mercury vapor. Color discrimination was assessed in 20 Hg-exposed patients (mean age = 42.4 +/- ...
Correlations between color perception and motor function impairment in children with spastic cerebral palsy
(BioMed Central, 2014)
Abstract
Introduction
The aim of the present study was to evaluate color perception thresholds and relate them to the degree of motor impairment in children with spastic ...
Correlations between color perception and motor function impairment in children with spastic cerebral palsy
(2014-06-25)
Abstract
Introduction
The aim of the present study was to evaluate color perception thresholds and relate them to the degree of motor impairment in children with spastic ...
Chromaticity effects in microlensing by wormholes
(World Scientific, 2001-12)
We discuss the possibility that the stellar system Cyg OB2 No. 5 can be a gamma-ray source in the light of recent EGRET and radio data. This system is formed by an O7 Ia + Ofpe/WN9 contact binary. A third star, probably a ...
Discrimination between Myrciaria jaboticaba ('Sabará') and Myrciaria cauliflora ('Açú') fruit using CIE colour parameters and near-infrared spectroscopy
(2016-06-20)
The Myrtaceae family has many species and among them stands up the Myrciaria cauliflora (DC) Berg ('Açú') and Myrciaria jaboticaba (Vell) Berg ('Sabará') due to the quality of their fruit which are called jaboticabas. ...
Discriminação de cores em profissionais da área técnica de empresa de material fotográfico
(Conselho Brasileiro de Oftalmologia, 2007-12-01)
PURPOSE: The objective of this study was to evaluate chromatic discrimination in employees of a photographic laboratory. METHODS: A total of 47 professional employees of the technical area devoted to calibration and technical ...
Physical and mechanical properties correlation of coffee fruit (coffea arabica) during its ripening
(Universidad Nacional de Colombia Sede Medellín, 2012)
There were correlated CIEL*a*b* color coordinates and reflectance in the visible spectrum of the exocarp of Coffea arabica coffee fruits, of the Colombia variety, in nine different development stages, with physical properties ...
Color signals of bee-pollinated flowers: the significance of natural leaf background
(2021-05-01)
Premise: Flower color is a primary pollinator attractant and generally adjusted to the cognitive system of the pollinators. The perception of flower color depends on the visual system of pollinators and also on environmental ...
Bees, Birds And Yellow Flowers: Pollinator-dependent Convergent Evolution Of Uv Patterns
(Blackwell Publishing Ltd, 2016)