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Light distortion

Showing 1 - 25 of 4,105
STUDY
CONDITIONS
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Long-term With a Trifocal Intraocular Lens

Completed
  • Cataract
  • AT LISA tri 839MP
  • Almería, Spain
    Qvision, Vithas Virgen del Mar Hospital
Apr 22, 2021

Dry Eye Trial in Catanzaro (Low Level Light Therapy)

Recruiting
  • Dry Eye
  • Low Level Light Therapy
  • Catanzaro, Italy
    Department of Ophthalmology, University Magna Graecia of Catanza
Mar 2, 2023

Dry Eye Disease, Meibomian Gland Dysfunction Trial in New York, Harrisburg (IPL_RF_MGX)

Recruiting
  • Dry Eye Disease
  • Meibomian Gland Dysfunction
  • IPL_RF_MGX
  • New York, New York
  • +1 more
Aug 1, 2022

Retinal Displacement After Pneumatic Versus Vitrectomy for

Completed
  • Retinal Detachment
  • +2 more
  • Pneumatic Retinopexy
  • Pars Plana Vitrectomy
  • Toronto, Ontario, Canada
    Department of Ophthalmology, St Michael's Hospital
Dec 9, 2022

Visual Impairment, Age-Related Macular Degeneration, Diabetic Retinopathy Trial in New York (In-House Developed VR Platform -

Recruiting
  • Visual Impairment
  • +3 more
  • In-House Developed VR Platform - AMD, DR, Glaucoma
  • In-House Developed VR Platform - Glaucoma
  • New York, New York
    NYU Langone Health
Oct 6, 2022

Migraine Trial in Minneapolis, Columbus (11-point pain scale, Headache diary, Avulux®)

Completed
Has Results
  • Migraine
  • 11-point pain scale
  • +3 more
  • Minneapolis, Minnesota
  • +2 more
Apr 11, 2022

New Devices for Diagnostic Evaluation of Diaphragmatic

Recruiting
  • Diaphragmatic Paralysis
  • Healthy Volunteers
  • Sonar
  • Structured light plethysmography (SLP)
  • Paris, France
    INSERM-UPC UMR_S 1158 Service de Pneumologie et Réanimation, R3S
Jul 22, 2021

Pleural Effusion Trial (ultrasound Elastography)

Not yet recruiting
  • Pleural Effusion
  • ultrasound Elastography
  • (no location specified)
Dec 6, 2022

Meibomian Gland Dysfunction Trial in Kowloon, Shatin (device, behavioral, drug)

Recruiting
  • Meibomian Gland Dysfunction
  • Vectored thermal pulsation (VTP) therapy
  • +3 more
  • Kowloon, Hong Kong
  • +3 more
Nov 26, 2022

Retinal Detachment, Metamorphopsia Trial in Toronto (PnR + laser/cryotherapy, PPV + laser/cryotherapy)

Recruiting
  • Retinal Detachment
  • Metamorphopsia
  • PnR + laser/cryotherapy
  • PPV + laser/cryotherapy
  • Toronto, Ontario, Canada
    St. Michael's Hospital Eye Clinic
Apr 27, 2021

Eyelid Diseases, Ptosis, Eyelid Trial in Taipei (levator muscle resection surgery, Müller's muscle-conjuctival resection

Recruiting
  • Eyelid Diseases
  • Ptosis, Eyelid
  • levator muscle resection surgery
  • +2 more
  • Taipei, Taiwan
    National Taiwan University Hospital
Feb 20, 2023

Meniere Disease, Hearing Loss, Sensorineural Trial (Hearing aids fitting)

Not yet recruiting
  • Meniere Disease
  • Hearing Loss, Sensorineural
  • Hearing aids fitting
  • (no location specified)
Oct 12, 2022

Postural; Defect, Tension-Type Headache, Pain, Neck Trial in Gaziantep (Fascial Distortion Model)

Recruiting
  • Postural; Defect
  • +4 more
  • Fascial Distortion Model
  • Gaziantep, Sahinbey, Turkey
    Tuba Maden
Jul 31, 2023

Piriformis Syndrome Trial in Gojra (Fascial distortion method with neuromuscular inhibition technique, Fascial distortion

Not yet recruiting
  • Piriformis Syndrome
  • Fascial distortion method with neuromuscular inhibition technique
  • Fascial distortion method
  • Gojra, Punjab, Pakistan
    GOVT Eye Cum General Hospital Gojra (THQ)
May 31, 2022

Keratoconus Trial in London (Collagen cross-linking with hypotonic riboflavin)

Completed
  • Keratoconus
  • Collagen cross-linking with hypotonic riboflavin
  • London, Greater London, United Kingdom
    Moorfields Eye Department at St George's Hospital
Apr 4, 2022

Brain Neuronal Networks, Chemosensory and Trigeminal Functions

Recruiting
  • Hematopoietic Stem Cell Transplantation
    • Oslo, Norway
      University of Oslo
    Aug 21, 2023

    Adaptive Optics Imaging of Outer Retinal Diseases

    Recruiting
    • Retinal Degeneration
    • +9 more
    • Adaptive optics imaging
    • Bethesda, Maryland
    • +1 more
    Apr 25, 2022

    Pronation; Ankle, Distortion Trial in Lahore (Systematic corrective exercises and non-biomechanical functional exercises, Non

    Recruiting
    • Pronation; Ankle
    • Distortion
    • Systematic corrective exercises and non-biomechanical functional exercises
    • Non biomechanical functional exercises
    • Lahore, Punjab, Pakistan
    • +1 more
    Jun 15, 2022

    Confocal Laser Endomicrospy in Colonic Diverticular Disease

    Completed
    • Diverticular Disease
    • +2 more
    • Probe-based confocal laser endomicroscopy evaluation
    • Guayaquil, Guayas, Ecuador
      Ecuadorian Institute of Digestive Diseases
    Mar 30, 2022

    Alzheimer's Disease, Sleep Disturbance Trial in Albany, New York (Active Lighting Intervention, Control Lighting Intervention)

    Recruiting
    • Alzheimer's Disease
    • Sleep Disturbance
    • Active Lighting Intervention
    • Control Lighting Intervention
    • Albany, New York
    • +1 more
    Apr 20, 2023

    Idiopathic Macular Hole, Effective Prone Time Trial in Tianjin (Face-down position time 1-day, Face-down position time 3-day)

    Recruiting
    • Idiopathic Macular Hole
    • Effective Prone Time
    • Face-down position time 1-day
    • Face-down position time 3-day
    • Tianjin, Tianjin, China
      Tianjin medical university eye hosipital
    Feb 23, 2023

    Emmetropia, Myopia Trial in Houston (White Light therapy, Blue light therapy, Red light therapy)

    Completed
    • Emmetropia
    • Myopia
    • White Light therapy
    • +3 more
    • Houston, Texas
      University of Houston College of Optometry
    May 7, 2023

    Glaucoma, Primary Open Angle Trial in Silver Spring (oxygen inhalation, Adaptive optics imaging)

    Recruiting
    • Glaucoma, Primary Open Angle
    • oxygen inhalation
    • Adaptive optics imaging
    • Silver Spring, Maryland
      Food and Drug Administration
    May 6, 2022

    Depression in Adolescence, Depression in Adults Trial in Pittsburgh (Blue Light, Red Light)

    Not yet recruiting
    • Depression in Adolescence
    • Depression in Adults
    • Blue Light
    • Red Light
    • Pittsburgh, Pennsylvania
      Western Psychiatric Hospital
    Jan 25, 2023

    Vitiligo Trial in Los Angeles (Afamelanotide and NB-UVB Light, NB-UVB Light)

    Recruiting
    • Vitiligo
    • Afamelanotide and NB-UVB Light
    • NB-UVB Light
    • Los Angeles, California
      Clinuvel investigational site
    Oct 25, 2023