ColorProsthesis ColoringColorimetryFood TechnologyImmersionTooth, ArtificialDental DisinfectantsPigmentationMeatColor PerceptionColor VisionColor Perception TestsUltrasonography, Doppler, ColorColor Vision DefectsHair ColorEye ColorReproducibility of ResultsEchocardiography, Doppler, ColorSensitivity and SpecificityTime FactorsSkin PigmentationLightingObserver VariationBlood Flow VelocityImage Processing, Computer-AssistedReference ValuesPhotic Stimulation