The effects of physical luminance on colour discrimination in dogs: A cautionary taleIsoluminanceColour discriminationDogPerceptionDue to the composition of the cone photoreceptors in the retina of dogs, it has been proposed they might demonstrate human-like red/green colour blindness. However, some ...
DR.EDRIDGE-GREEX has been engaged for more than twenty years in advocating opinions about colour-blindness which he has not the gift of stating with extreme lucidity, which most people find it by no means easy to understand, and it is therefore somewhat difficult either to accept or to refu...
The five subjects were colour normal as assessed by the Ishihara Tests for Colour-Blindness and naı̈ve as to the purposes of the experiments. All of the subjects were instructed to set the chromaticity of the adjustable patch such that it appeared as similar in colour to the fixed patch...
Screening for color blindness using optokinetic nystagmus. Investig. Ophthalmol. Vis. Sci. 25, 463–466 (1984). Supplementary Information Supplementary Information 1. The video is not available. Supplementary Video 1. Supplementary Video 2. Rights and permissions Open Access This article is licensed ...
This discovery led to the development of a new medical device that can quickly and easily screen people for low macular pigments (黄斑色素), a strong risk factor for developing age-related macular degeneration (AMD). AMD is the most common cause of incurable blindness, which normally affects pe...
“an optical assistive device for enhancement of colour discrimination in persons with colour blindness”48that “gives those with colour blindness the ability to see more of the broad spectrum of bright colour most of us take for granted”50. The CX-65 lens was designed to enhance colour ...
Pick one base colour, then combine it with two shades next to its complement on the wheel. Blindness is one example. Split-complementary schemes have similar vibrancy levels as complementary pairs but are less intense. Colours work together here without being overwhelming. ...
Tests for Colour-blindness WITH reference to the article on colour-blindness in NATURE of January 27, I should like to point out that advocates of the Holmgren test assume that a per... FW Edridge-Green - 《Br Med J》 被引量: 69发表: 1934年 ...
though it is hard to find any published research on the topic (seehttp://www.colourblindawareness.org/colour-blindness/living-with-colour-vision-deficiency/food/). Here, it is also worth noting that there are several discrete kinds of colour blindness, each likely affecting the perception of ...
Dichromatic coefficient curves for the spectrum in this state, which closely resembles the form of colour blindness known as tritanopia (Wright, 1952), and may for brevity be referred to as “artificial tritanopia,” are shown in Fig. 11. Download: Download full-size image Fig. 11. ...