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 ...

Older adults with contrast sensitivity impairment are at greater risk for falls than those without vision problems, a new study found. Researchers from the University of Michigan at Ann Arbor and the ...

Drawing inspiration from the remarkable adaptability of the human eye, researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed a novel phototransistor ...

Up to 19% of prevalent dementia cases may be attributable to impaired vision, a cross-sectional analysis suggested. Contrast sensitivity impairment showed the strongest relationship, followed by near ...

Contrast enhanced ultrasound (CEUS) is superior to contrast magnetic resonance (MR) and computed tomography (CT), and offers 100% sensitivity and specificity, for finding residual or recurrent kidney ...

Prof Sei-ichi Tsujimura of the Nagoya City University and Prof Su-Ling Yeh of National Taiwan University and Kagoshima University, have discovered that our visual acuity (contrast sensitivity) can be ...

NASHVILLE, Tenn., June 03, 2021 (GLOBE NEWSWIRE) -- Visionology, a subsidiary of Harrow Health, Inc. (Nasdaq: HROW), an ophthalmic-focused healthcare company, today announced that it had acquired a ...

Across the entire animal kingdom, visual images are processed by two major neuronal pathways that extract light and dark stimuli from visual scenes – ON (light on) and OFF (light off) pathways. Light ...

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) ...