Although they appear quite distinct to normal trichromats, the yellow, gray and violet colors in the columns of the grid above look the same to tritanopes.
People with congenitally weak ‘blue’ cone response, anomalous tritanopes, are virtually nonexistent.
Only the much more uncommon protanopes and tritanopes suffer from a loss of sensitivity with respect to one of their groups of spectrally selective photoreceptors.
There are three types of dichromats: protanopes, deuteranopes and tritanopes.
Deuteranopes lack the middle-wave ` green’ receptors, and tritanopes lack the short-wave ` blue’ sensitive receptors.
Definition of tritanope in US English:
tritanope
nounˈtrītnˌōp
A person suffering from tritanopia.
蓝色盲患者，第三型色盲患者
Example sentencesExamples
Only the much more uncommon protanopes and tritanopes suffer from a loss of sensitivity with respect to one of their groups of spectrally selective photoreceptors.
Deuteranopes lack the middle-wave ` green’ receptors, and tritanopes lack the short-wave ` blue’ sensitive receptors.
People with congenitally weak ‘blue’ cone response, anomalous tritanopes, are virtually nonexistent.
There are three types of dichromats: protanopes, deuteranopes and tritanopes.
Although they appear quite distinct to normal trichromats, the yellow, gray and violet colors in the columns of the grid above look the same to tritanopes.