Found 8 matching trials
Evaluation of a Smartphone Application, GoCheckKids™ as a Photo Screening Tool in a Pediatric Population NA Objective: Prospective evaluation of GoCheckKids™, a smartphone application...
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Multiple Locations
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Is Non-cycloplegic Photorefraction Applicable for Screening Refractive Risk Factors of Amblyopia? PHASE2 Purpose: : This study was performed to compare the accuracy of non-cyclople...
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Labbafinejad medical center
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Comparison of Visual Acuity Performed in Office Versus In Residence N/A GoCheck has developed and deployed a home-based visual acuity test that may...
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Alaska Children's Eye & Strabismus
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Optimization of a Photoretinoscopy Method for Determining the Objective Refraction of Children NA The objective is to compare the refractive parameters of the photorefractio...
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Hong Kong Polytechnic University
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Early Vision Screening in High-risk Children N/A To evaluate the effect of early vision screening with automated photorefrac...
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Far Eastern Memorial Hospital
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The Objective of This Study is to Evaluate the Perfomance of a Photorefraction Device for Screening Ametropia in Children. Eligible Participants Will Undergo Multiple Refractive Error Measurements, Visual Acuity and Strabismus Assessments During a Single Evaluation Visit. NA The goal of this clinical trial is to evaluate the performance of a photore...
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Dr Krafft private practice
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Comparison of Photorefraction With Cycloautorefraction and Cycloretinoscopy at Emam Hosein Medical Centre in 2008-2009 PHASE1 Screening of refractory defect is one of major reason for amblyopy. Photore...
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Ophtalmic Research Centre
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Optimization of a Photoretinoscopy Method for Determining the Objective Refraction of Children With a Smartphone/add-on Device in India NA The objective is to compare the refractive parameters of the photorefractio...
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Sankara Nethralaya, Unit of Medical Research Foundation
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