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Results for “Visual Perception”

5,908 trials

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Showing 20 of 5,908 results

Not applicableStudy completedNCT02634671
What this trial is testing

Perception of Facial Emotions in Schizophrenia and 22q11 Deletion Syndrome

Who this might be right for
Schizophrenia
Hôpital le Vinatier 70
Not applicableUnknownNCT05309811
What this trial is testing

Effect of Repeated Low-Level Red-Light Therapy on Visual Field Damage in Primary Open-angle Glaucoma

Who this might be right for
Open Angle GlaucomaEye Diseases
Zhongshan Ophthalmic Center, Sun Yat-sen University 44
Post-approval studies (Phase 4)UnknownNCT04608084
What this trial is testing

Platelet Rich Plasma Eye Drops for Treatment of Ocular Surface Disease

Who this might be right for
Ocular Surface DiseaseDry Eye Syndromes
University Health Network, Toronto 100
Not applicableUnknownNCT05466526
What this trial is testing

Microinvasive Glaucoma Surgery -The Lowering Effect of Intraocular Pressure on Glaucoma Patients With High Frequency Deep Sclerotomy

Who this might be right for
Primary Open Angle GlaucomaIntraocular PressureGlaucoma Surgery
National Taiwan University Hospital Hsin-Chu Branch 30
Not applicableStudy completedNCT03852485
What this trial is testing

Comparison of OCT and OCTA-based Ocular Measurements to Those of Predicate

Who this might be right for
Normal Eyes and Eyes With Ocular Pathologies
Optovue 199
Not applicableStudy completedNCT03264885
What this trial is testing

Randomized Controlled Trial Evaluating an Incentive-based Community Eye-care Programme

Who this might be right for
Visual Impairment
Singapore National Eye Centre 140
Not applicableLooking for participantsNCT07185971
What this trial is testing

PAVE (Parallactic Visual-Field Enhancement) System for Treatment of Chronic Visual Field Loss Due to Stroke, Traumatic Brain Injury, or Brain Surgery

Who this might be right for
Homonymous HemianopsiaHomonymous Quadrantanopia
NeuroAEye LLC 30
Not applicableLooking for participantsNCT03787693
What this trial is testing

Virtual Reality Augmented Gait Adaptation in Stroke Survivors

Who this might be right for
Stroke
University of Nebraska 120
Not applicableStudy completedNCT02571647
What this trial is testing

Evaluation of Screening for Visual Disorders of the Old Subject in Consultation Memory

Who this might be right for
Visual Disorders
Nantes University Hospital 300
Large-scale testing (Phase 3)UnknownNCT00000138
What this trial is testing

Herpetic Eye Disease Study (HEDS) I

Who this might be right for
Keratitis, HerpeticOcular Herpes Simplex
National Eye Institute (NEI)
Testing effectiveness (Phase 2)Study completedNCT01912638
What this trial is testing

Trabeculectomy With Ologen Collagen Implant vs Trabeculectomy With Provisc in Steroid Induced Glaucoma

Who this might be right for
Steroid Induced Glaucoma
National Centre of Ophthalmology named after academician Zarifa Aliyeva 17
Not applicableStudy completedNCT04061343
What this trial is testing

The Effects of Changing Light Levels on Contrast Sensitivity in Patients With Glaucoma

Who this might be right for
Glaucoma
Portsmouth Hospitals NHS Trust 115
Early research (Phase 1)Looking for participantsNCT04289571
What this trial is testing

Virtual Reality Mobility Assessment of Functional Vision in Retinal Disease

Who this might be right for
Cone-Rod DegenerationRod-Cone Degeneration
National Eye Institute (NEI) 165
Not applicableLooking for participantsNCT06976034
What this trial is testing

OCular Examination at Cell RESolution With Optical TransmissionTomography

Who this might be right for
Glaucoma Associated With Other Ocular Disorders
Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts 300
Not applicableStudy completedNCT04242836
What this trial is testing

Development and Validation of a Digital Optotype for Near Vision in Greek Language.

Who this might be right for
PresbyopiaLow VisionNear Vision
Democritus University of Thrace 100
Testing effectiveness (Phase 2)Study completedNCT03298815
What this trial is testing

Study for the Treatment of Ocular Chronic Graft-Versus-Host Disease (GVHD) With Amniotic Fluid Eye Drops (AFED)

Who this might be right for
Ocular Graft Versus Host Disease
University of Utah 15
Not applicableEnded earlyNCT03123822
What this trial is testing

Spectacles Lens in Concussed Kids

Who this might be right for
Concussion, MildConvergence InsufficiencyAccommodation; Insufficiency
University of Alabama at Birmingham 10
Not applicableStudy completedNCT04100031
What this trial is testing

Efficacy of an Ocular Bandage Contact Lens for the Treatment of Dry Eye After Cataract Surgery

Who this might be right for
CataractDry Eye
Second Affiliated Hospital, School of Medicine, Zhejiang University 140
Not applicableStudy completedNCT04426331
What this trial is testing

Vouchers to Increase Uptake of Already Free Eye Care

Who this might be right for
GlaucomaEye Diseases
Johns Hopkins University 739
Not applicableStudy completedNCT05151302
What this trial is testing

The Italian Version of the Computer-Vision Symptom Scale Questionnaire: Translation, Validation and Reliability.

Who this might be right for
Video Display Terminal WorkersComputer Vision Syndrome
Fondazione IRCCS Policlinico San Matteo di Pavia 216
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