Distinguishing between nearly identical shades of color is a surprisingly challenging visual skill, even for those with the ...

Please provide your email address to receive an email when new articles are posted on . Mobile apps can successfully mimic paper-based visual function tests, results showed. Such apps may expand ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Part I – includes separate tests on ...