Visibility Vol 14 Issue 1, 2020

Tracking head-mounted video display (HMD) usage data statistics during a comparative study home trial of low vision enhancement systems

We are conducting a clinical trial to compare the effectiveness of a virtual bioptic telescope in an HMD low vision enhancement system with a wide field of view to currently employed specifications in HMD vision enhancement technology through patient reported outcome measures and usage data analytics. As these systems are being developed and frequently implemented into clinical vision rehabilitation, it is important to evaluate the usage and uptake of these systems with patients’ daily activities. By tracking the usage and magnification specifications of the device, visual function outcome measures may be further explained and correlated.

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A person helping another person with a reading aide

Well-Being and Mental Health Factors among Informal Caregivers of Individuals with Visual Impairments

Callie Victor, PhD, OTR/L, CLA; Matthew Haase, MS, OTR/L, ATC; Michael Bown; Lindsey Bates, OTR; Michael Centra, OTR/L; Jaclyn Sachleben; Elizabeth Tyson; Michelle Gamber, DrPH; Suleiman Alibhai

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Patient with Stand Magnifier

Stand Magnifier Optical Strategies

Gregg Baldwin, OD

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Man using magnifier on glasses

Characteristics of Older Bioptic Drivers: Effects of Increasing Age on Driving Safety

Bradley E. Dougherty, OD, PhD

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