Aim Although contrast vision is not routinely tested, it is important: for instance, it predicts
traffic incidents better than visual acuity. Mesopic contrast sensitivity (CS) testing …

Background To evaluate mesopic contrast sensitivity in conditions of glare and no glare in a
vehicle driver population, and to explore the effects of age, habitual spectacle correction …

Purpose. The Mars Letter Contrast Sensitivity Test (initially known as the Lighthouse Letter
Contrast Sensitivity Test) is similar in design to the Pelli-Robson Test but may offer several …

Purpose: Limited information is available regarding the normal range of mesopic sine wave
contrast sensitivity (CS). The aim of this study was therefore to define a reference range and …

Purpose This study reports contrast sensitivity (CS) reference values obtained by two
different test methods in a strictly selected population of healthy, young adults with normal …

purpose. To compare the reliability, validity, and responsiveness of the Mars Letter Contrast
Sensitivity (CS) Test to the Pelli-Robson CS Chart. methods. One eye of 47 normal control …

Purpose It is well established that visual acuity (VA) decreases with luminance but the
specific factors that are responsible remain unclear. The purpose of this study was to …

Contrast sensitivity (CS), the ability to detect small spatial changes of luminance, is a
fundamental aspect of vision. However, while visual acuity is commonly measured in eye …

In the treatment of visual disorders and eye disease, it is obviously useful to assess the
patient's visual abilities. In principle, a great number of abilities could be tested (eg …

ABSTRACT PURPOSE: To develop s ingle-valued wavefront aberration metrics that
correlate strongly with visual performance. The purpose of this study is to explore whether …