The objective is to determine the characteristics of contrast sensitivity of the human vision system (HVS) by experimental measurements employing a CRT. Said characteristics form the basis for the ...

Monocular contrast sensitivity and microperimetry are useful indicators of visual function and its impact on activities of daily living in those with AMD. Patients with AMD do not rely on binocular ...

Patients who underwent refractive lens exchange with a diffractive multifocal IOL had contrast sensitivity comparable with that of preoperative levels under photopic and mesopic lighting conditions.

Researchers also found correlations between contrast sensitivity function and age, HbA1c, and type 1 diabetes (T1D) duration under different lighting conditions. Individuals with type 1 diabetes (T1D) ...

Playing "action" video games improves a visual ability crucial for tasks like reading and driving at night, a new study says. The ability, called contrast sensitivity function, allows people to ...