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visual quality

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Visual Outcomes of Functional Intraocular Lenses in Cataracts

Not yet recruiting
  • Cataract
  • Visual Quality
    • (no location specified)
    Oct 19, 2023

    Free-toroidal Design Lenses on Subjective Visual Quality in

    Completed
    • Myopia
    • Refractive Errors
    • The free-toroidal design lenses
    • Tianjin, China
      Tianjin Eye Hospital
    Jan 11, 2023

    Patient Preference and Visual Quality With Contralateral Synergy

    Enrolling by invitation
    • IOL
    • +2 more
    • TECNIS Synergy IOL
    • AcrySof PanOptix Trifocal IOL
    • Wilkes-Barre, Pennsylvania
      Bucci Laser Vision Institute
    Nov 3, 2022

    Toric Intraocular Lens Implantation for Management of Cataracts

    Recruiting
    • Toric Intraocular Lens Stability
    • Visual Quality
      • Shanghai, Shanghai, China
      • +1 more
      Apr 1, 2023

      Evisceration; Traumatic, Eye Trial in Besançon (Quality of Life)

      Recruiting
      • Evisceration; Traumatic, Eye
      • Quality of Life
      • Besançon, France
        CHU de Besançon
      Jul 25, 2022

      HR Chest CT Visual Scoring, Spirometry and Health Related

      Not yet recruiting
      • Interstitial Lung Disease
      • HRCT chest visual scoring
      • (no location specified)
      Aug 10, 2023

      Myopic Progression Trial in Tianjin (Orthokeratology lens)

      Recruiting
      • Myopic Progression
      • Orthokeratology lens
      • Tianjin, Tianjin, China
        Tianjin Eye Hospital
      Dec 30, 2021

      Cataract, Intraocular Lenses Trial (Eye Exercise, no intervention)

      Not yet recruiting
      • Cataract
      • Intraocular Lenses
      • Eye Exercise
      • no intervention
      • (no location specified)
      Jul 13, 2023

      Factors Influencing Nocturnal Symptoms After Refractive Surgery.

      Active, not recruiting
      • Refractive Surgery
      • Visual Quality
      • refractive surgery
      • Nanchang, Jiangxi, China
        The Second Affiliated Hospital of Nanchang University
      Dec 13, 2022

      Healthy Trial in Bethlehem (Visual Search Cue Type)

      Completed
      • Healthy
      • Visual Search Cue Type
      • Bethlehem, Pennsylvania
        Lehigh University
      May 16, 2023

      Pseudophakia Trial in Houston (Visual Acuity, Defocus Curve, Intraocular Lens Satisfaction (IOLSAT) Questionnaire)

      Recruiting
      • Pseudophakia
      • Visual Acuity
      • +5 more
      • Houston, Texas
        Berkeley Eye Center
      Sep 26, 2023

      Quality of Life of the Symptomatic Convergence Insufficiency

      Recruiting
      • Myopia
      • Convergence Insufficiency
      • Visual training in hospital
      • Tianjin, China
        Tianjin Eye Hospital
      Jul 13, 2023

      Visual Quality Trial in Guangdong

      Recruiting
      • Visual Quality
        • Guangdong, Guangzhou, China
          First Affiliated Hospital of Jinan University
        Jun 16, 2021

        Visual Impairment Trial in Roma (WEB Register)

        Recruiting
        • Visual Impairment
        • WEB Register
        • Roma, Italy
          Fondazione Policlinico Universitario Agostino Gemelli IRCCS
        Feb 21, 2023

        Visual Quality and Contrast Sensitivity Function for Limbal

        Completed
        • Limbal Dermoid
          • Guangzhou, Guangdong, China
            Zhongshan Opthalmic Center
          Nov 22, 2021

          Individuals With Eye Refraction Defects Trial (Eye exercises)

          Not yet recruiting
          • Individuals With Eye Refraction Defects
          • Eye exercises
          • (no location specified)
          Aug 13, 2023

          Eye Diseases in Children and Autism Spectrum Disorders and

          Recruiting
          • Autism Spectrum Disorder
          • Visual Function
            • Tianjin, Tianjin, China
              Tianjin Eye Hospital
            Nov 3, 2023

            Cataract, Intraocular Lens Implant Trial (Zeiss CT Asphina / Zeiss CT Asphina, Zeiss AT Lara/ Zeiss AT Lisa Tri, Zeiss CT

            Not yet recruiting
            • Cataract
            • Intraocular Lens Implant
            • Zeiss CT Asphina / Zeiss CT Asphina
            • +3 more
            • (no location specified)
            Jan 23, 2023

            Preoperative Precise Biometrics, Spatial Assessment and

            Recruiting
            • Recruitment of Participants
              • Hangzhou, China
                Second Affiliated Hospital, Zhejiang University School of Medici
              May 6, 2021

              Disease and Visual Disability on Quality of Life and Loss of

              Recruiting
              • Leber's Hereditary Optic Neuropathy (LHON)
                • Orléans, France
                  Argo Sante
                Sep 22, 2022

                Glaucoma Trial (Real-PL training + Real-NIBS(tDCS), Real-PL training + Sham-NIBS (tDCS), Placebo-PL training + Sham-NIBS (tDCS))

                Not yet recruiting
                • Glaucoma
                • Real-PL training + Real-NIBS(tDCS)
                • +2 more
                • (no location specified)
                May 16, 2023

                Vision Disability Trial in Sheffield (SightPlus)

                Active, not recruiting
                • Vision Disability
                • SightPlus
                • Sheffield, Sheffield (South Yorkshire District), United Kingdom
                  Clinical Research Facility
                May 20, 2022

                Recruitment of Participants Trial in Hangzhou (phacoemulsification and Toric intraocular lens implantation)

                Recruiting
                • Recruitment of Participants
                • phacoemulsification and Toric intraocular lens implantation
                • Hangzhou, Zhejiang, China
                  Second Affiliated Hospital, Zhejiang University School of Medici
                Apr 2, 2021

                Cataract, IOL, Glaucoma, Open-Angle Trial in Fayetteville (Cataract surgery with implantation of trifocal IOL combined with

                Completed
                • Cataract
                • +2 more
                • Cataract surgery with implantation of trifocal IOL combined with trabecular scaffold
                • Fayetteville, Arkansas
                  Vold Vision P.L.L.C.
                Nov 6, 2022

                Objective Visual Quality Analysis System is Used in Cataract

                Unknown status
                • Cataract
                • Observational research, not applicable
                • Wuhan, Hubei, China
                  Union Hospital
                Feb 13, 2021