Found 5 matching trials
Clinical Investigation of the Vision-R800 Device.
PHASE4Randomized, bilateral, cross-over dispensing study of a standard and VR800 ...
Location
Indiana University Clinical Optics Research Lab
LFR-260 vs Traditional Phoropter in Visual Acuity Testing
NAThe purpose of this study is to establish if LFR-260 (investigational devic...
Study of a Hand-held Device Plus Mobile App Versus Standard Eye Care Devices in Measuring Refractive Error of the Eye
NASingle-center, open-label, prospective study in healthy volunteers desiring...
Location
United Medical Research Institute
EyeQue VisionCheck 510(k) Clinical Trial
NADemonstrate that refraction measurements from the device agree with refract...
Location
Multiple Locations
Comparing Low-cost Handheld Autorefractors - a Practical Approach to Measuring Refraction in Low Resource Settings
N/AStudy compares four portable vision measurement and eye-imaging technologie...
Location
Multiple Locations