All Outputs (3)

Mesopic conditions optimise the detection of visual function loss in drivers with simulated media opacity (2022)
Journal Article

Drivers have different visual demands across varying contrast and luminance conditions. However, vision assessments for driving are typically conducted under photopic conditions. This study investigated the sensitivity of photopic and mesopic conditi... Read More about Mesopic conditions optimise the detection of visual function loss in drivers with simulated media opacity.

Effect of varying levels of optical blur on performance of a hazard perception test for driving (2022)
Presentation / Conference Contribution

Purpose : Appropriate detection of, and reaction to, hazards are important components of safe driving, and for drivers with reduced vision, this skill can become compromised. However, the level of blur that significantly impairs hazard perception per... Read More about Effect of varying levels of optical blur on performance of a hazard perception test for driving.

Eligibility for the use of ready-made spectacles among children in a school-based programme in Ghana (2022)
Journal Article

Ready-made spectacles are low-cost spectacles for correcting refractive errors in children who would otherwise have their refractive errors uncorrected due to lack of availability and affordability of conventional, expensive custom-made spectacles. T... Read More about Eligibility for the use of ready-made spectacles among children in a school-based programme in Ghana.