In the present study, the visual fields of nine subjects were mapped and residual visual performance was examined in many areas using three different experimental procedures. Artifacts such as stray ...

1 – 6 We present a 46-year old woman who presented with a worsening of glaucomatous visual field defects one year after starting to perform regularly a particular postural headstand yoga exercise, ...

Our ultimate cheat sheet collection has nuggets of photographic know-how for all user levels and all kinds of photographic interests – and we've even organized them into categories to make them easier ...

Researchers have identified new biomarkers for tinnitus by tracking pupil dilation and subtle facial movements linked to distress levels. Using AI-powered video analysis, they found that severe ...