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Related to protanopia: Protanomaly, deuteranopia
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  • noun

Synonyms for protanopia

dichromacy characterized by lowered sensitivity to long wavelengths of light resulting in an inability to distinguish red and purplish blue

References in periodicals archive ?
With the colorblind-less viewfinders, the state hopes to showcase the beautiful fall splendor to some of the more than 13 million Americans who have protanopia and protanomaly.
uk/) or after each transformation performed by Coblis to simulate protanopia or deuteranopia.
Dichromacy occurs when only one of the cone pigments is missing and is categorized into protanopia (characterized by the complete absence of red cone), deuteranopia (characterized by the absence of green cone) and tritanopia (complete absence of blue cone).
The Jordanians (Al Aqtum and Al Qawasmeh (2001) had 8 cases of Deuteranomaly, 4 Deuteranopia, 4 Protanomalia and 3 cases of Protanopia and 4 of deuteranopia.
The test is used to detect protanopia and deuteranopia color deficiencies.
Those who wish to study his art carefully would be amazed to know that the man who had successfully wielded the brush and paints, was colour- blind, a genetic condition that leads to partial colour vision deficiency, medically known as protanopia.
The Protanopia Room allows your Second Life avatar--and, vicariously, you--to experience protanopia, which, according to the notecard accompanying the exhibit, "is a form of color blindness that occurs when the 'red' cone cell in the retina (at the back of the eye) are missing.
Second, as the origin of protanopia is well known, Equation (2) affords very specific predictions about relative effective luminances: for protanopes, they must be equal to the relative M response.
The two forms are protanopia and deuteranopia, lacking the long-wavelength ("red") receptor or the middle-wavelength ("green") receptor; respectively.
This deficiency, known as deuteranopia, has a different genetic profile from protanopia, which scientists had blamed for Dalton's problem.
The Game Update Six will also bring in more options, protanopia, deuteranopia and trianopia or the colourblind options for Titan Pilots.