Vision DisordersVisual AcuityVision TestsVision, LowVision, OcularVisual FieldsEvoked Potentials, VisualVisual CortexVisual PerceptionAmblyopiaVisual PathwaysEyeglassesRefractive ErrorsBlindnessCataract ExtractionVision, BinocularCataractContrast SensitivityRefraction, OcularColor Vision DefectsFluorescein AngiographyVisually Impaired PersonsVitrectomyMacular EdemaEye InjuriesStrabismusVision ScreeningFovea CentralisVision, MonocularFundus OculiMacular DegenerationTomography, Optical CoherencePhotic StimulationPattern Recognition, VisualMacula LuteaVisual Field TestsEye DiseasesRetinaRetinal DetachmentAstigmatismMyopiaLens Implantation, IntraocularSensory DeprivationRetinal DiseasesIntravitreal InjectionsEyeElectroretinographyLaser CoagulationAnisometropiaOcular HypertensionVitreous BodyDiabetic RetinopathySensory ThresholdsPhacoemulsificationLenses, IntraocularCorneal DiseasesGlareCorneal TopographyGlaucomaNight VisionFixation, OcularKeratoconusCorneaNystagmus, PathologicOphthalmologyFollow-Up StudiesChoroidal NeovascularizationEye Injuries, PenetratingScotomaOcular Physiological PhenomenaDominance, OcularEpiretinal MembraneRetinal PerforationsEye MovementsTreatment OutcomeColor Perception TestsRetinal Vein OcclusionPsychophysicsContact LensesOphthalmologic Surgical ProceduresNystagmus, CongenitalPupilIntraocular PressureSpace PerceptionAlbinism, OcularDepth PerceptionRetrospective StudiesPresbyopiaToxoplasmosis, OcularUveitisRetinitis PigmentosaTriamcinolone AcetonideOphthalmoscopyHyperopiaProspective StudiesCorneal OpacityRetinoscopyKeratoplasty, PenetratingKeratomileusis, Laser In SituAccommodation, Ocular