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functional visual acuity

Showing 1 - 25 of >10,000
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Visual Acuity of the Envista One-piece Acrylic Toric IOL MX60ET

Completed
  • Astigmatism
  • CATARACT SURGERY
  • Dallas, Texas
    Jeffrey Whitman, MD
Feb 13, 2023

RESting-state Functional MRI in Optic Neuritis for ANticipation

Recruiting
  • Neuritis
  • MRI
  • visual acuity
  • Paris, France
    Fondation A De Rothschild
Mar 18, 2022

Post-Market Study of Alcon Intraocular Lenses

Recruiting
  • Visual Acuity
  • Vivity IOL
  • Aspheric monofocal IOL
  • Kelvin Grove, Queensland, Australia
    School of Optometry and Vision Science, Queensland University of
Oct 28, 2022

Visual Acuity in Pre-school Students

Not yet recruiting
  • Visual Acuity
  • +3 more
  • Diagnostic Test: Distance Visual Acuity Examination
  • Alexandroupolis, Evros, Greece
    Democritus University of Thrace
Apr 18, 2023

Visual Acuity Trial (Stroboscopic Glasses, Action Video Game)

Not yet recruiting
  • Visual Acuity
  • Stroboscopic Glasses
  • Action Video Game
  • (no location specified)
Jul 22, 2023

Visual Acuity Trial in Jacksonville, Saint Augustine (Blink® Tears eye drops, Investigational lipid eye drops)

Completed
  • Visual Acuity
  • Blink® Tears eye drops
  • Investigational lipid eye drops
  • Jacksonville, Florida
  • +1 more
Nov 9, 2023

Glaucoma, Visual Acuity, Visual Field Trial (Buyang Huanwu Decoction, Placebo)

Not yet recruiting
  • Glaucoma
  • +3 more
  • Buyang Huanwu Decoction
  • Placebo
  • (no location specified)
Sep 26, 2023

Visual Acuity Trial in Rawalpindi (prismatic glasses)

Completed
  • Visual Acuity
  • prismatic glasses
  • Rawalpindi, Punjab, Pakistan
    Al Shifa Trust Eye Hospital Rawalpindi
Feb 17, 2023

ODYSight in Management of patientS With imparairEd Visual

Active, not recruiting
  • Impaired Visual Acuity
  • OdySight
  • Chambéry, Auvergne Rhône Alpes, France
  • +7 more
Oct 4, 2023

Visual Acuity Trial in Peshawar (POSTURAL CORRECTION four exercises, postural Correction education with a manuscript)

Not yet recruiting
  • Visual Acuity
  • POSTURAL CORRECTION four exercises
  • postural Correction education with a manuscript
  • Peshawar, KPK, Pakistan
    Cecos University of IT and Emerging Scienecs
Aug 30, 2023

Visual Outcomes of Functional Intraocular Lenses in Cataracts

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

    Age-Related Macular Degeneration, Nonexudative Age-related Macular Degeneration Trial (Active microcurrent therapy)

    Completed
    • Age-Related Macular Degeneration
    • Nonexudative Age-related Macular Degeneration
    • Active microcurrent therapy
    • (no location specified)
    Jan 28, 2023

    Vision Impairment, Blindness Trial in Tehran (Assessment of distance and near visual acuity using "Vision Screening module" of

    Completed
    • Vision Impairment
    • Blindness
    • Assessment of distance and near visual acuity using "Vision Screening module" of "Easy Vision" application
    • +3 more
    • Tehran, Iran, Islamic Republic of
      Ophthalmic Research Center, Shahid Beheshti University of Medica
    Jul 24, 2022

    The Best Way to Improve Near Visual Acuity After ZXR00 IOL

    Not yet recruiting
    • Cataract
    • Near Vision
      • (no location specified)
      Oct 25, 2022

      Patient Satisfaction With Bilateral PanOptix Verses Bilateral

      Recruiting
      • Pseudophakia
      • Visual Acuity
      • +3 more
      • Houston, Texas
        Berkeley Eye Center
      Sep 19, 2023

      Allergic Conjunctivitis Trial in Taichung (Vitamin D, Placebo)

      Recruiting
      • Allergic Conjunctivitis
      • Vitamin D
      • Placebo
      • Taichung, Taiwan
        China Medical University Hospital
      May 1, 2023

      Visual Acuity Trial in Jacksonville, Maitland, Tyler (Blink® Tears eye drops in a multidose bottle, Preservative-free

      Not yet recruiting
      • Visual Acuity
      • Blink® Tears eye drops in a multidose bottle
      • Preservative-free investigational lubricating eye drops in a Novelia® eyedropper
      • Jacksonville, Florida
      • +2 more
      Apr 3, 2023

      Rapid Computerized Visual Acuity Test

      Recruiting
      • Vision Disorders
      • +4 more
      • Computerized visual acuity assessment program
      • Haifa, Israel
        Department of Ophthalmology at Rambam Health Care Campus
      Jul 3, 2022

      Visual Impairment, Myopia, Hyperopia Trial in Newark (With Try-on glasses)

      Completed
      • Visual Impairment
      • +3 more
      • With Try-on glasses
      • Newark, California
        EyeQue
      Jan 20, 2023

      OCT and mFERG Findings With VA After Vitrectomy Surgery for

      Completed
      • Retinal Detachment
      • optical coherence tomography,multifocal electroretinogram. VA measurment
      • Sohag, Egypt
        New Vally University
      Aug 16, 2023

      Intraocular Lens Trial in Prague, Karlovy Vary (Monofocal intraocular lens Clareon (Alcon LLC))

      Recruiting
      • Intraocular Lens
      • Monofocal intraocular lens Clareon (Alcon LLC)
      • Prague, Czech Republic, Czechia
      • +2 more
      Jan 15, 2023

      OdySight App to Monitor Near Visual Acuity at Home (TIL002)

      Completed
      • Visual Impairment
      • Software as medical device
      • Paris, Ile-de-France, France
      • +2 more
      Aug 19, 2022

      Myopia, Myopia Progression, Juvenile Myopia Trial in United States (Novel spectacle lens design, Spectacle lenses)

      Not yet recruiting
      • Myopia
      • +2 more
      • Novel spectacle lens design
      • Spectacle lenses
      • Longwood, Florida
      • +5 more
      Dec 6, 2022

      Prognostic Score for Good Visual Recovery at One Year Following

      Recruiting
      • Surgery for Cataract
      • Surgery for and Idiopathic Epiretinal Membrane
      • measurement of visual acuity
      • Dijon, France
        CHU Dijon Bourgogne
      Nov 30, 2022

      Binocular Visual Acuity and Refractive Stability in Alcon

      Completed
      • Cataract
      • Clareon
      • Gainesville, Georgia
        Gainesville Eye Associates
      Sep 15, 2022