The retina also becomes more sensitive to light ... With macular degeneration, the area that's damaged is called a scotoma. And you can have a relative or a dense scotoma. When you have a relative ...

Using a dual-Purkinje image eye-tracker we applied three methods of minimizing the effects of retinal slippage due to eye-movements ... GY's blindsight does not extend over the whole of his scotoma.

To assess the hypotheses, we created a stimulus set in which we tagged two spatial frequency ranges: a higher range which should only be resolvable given the density of retinal ganglion ... by ...

All showed a degree of optic nerve pallor that was subtle in two cases (8 and 10) and severe in the remaining five, with unremarkable retinal examination ... in four reported cases and a concentric ...

Could it be possible to diagnose Parkinson's disease with the help of a simple retinal exam? The idea should be seriously ...

A new event called SightLine and a series on adoption, implementation, integration (AII) draw the attention of ophthalmic ...

The retina is part of the central nervous system, and therefore a direct extension of the brain. This is why changes in the ...

Private equity (PE) firms have increased their ownership stake across health care sectors in the US. PE’s focus on short-term profitability may decrease the provision of unprofitable services, ...

The Driver and Vehicle Licensing Agency has revealed the complete list of health conditions that drivers need to declare - ...

Could it be possible to diagnose Parkinson's disease with the help of a simple retinal exam? The idea should be seriously ...

In this experimental vein, Tam and collaborators developed a custom AI system to digitally enhance images of the retina’s ...

A new study has shown that evidence of genetic susceptibility to schizophrenia can be found in the retina. This finding could help improve the early detection of the disorder.