Alzheimer's researchers are widening the scope of biomarkers used to detect Alzheimer's and dementia. In a recent research update, the Alzheimer's Association announced saliva, skin and retinal ...

Alzheimer’s is a disease of the brain, usually diagnosed through MRI scans and a battery of other tests. Researchers, however, have found that the human eye can show early signals of this common form ...

The imaging system uses a special diffuser that captures 3D light information from the retina during imaging. With this data, computer software can reconstruct and refocus images after they are taken.

Scientists have developed a powerful new dual-imaging tool that maps the retina’s structure and oxygen use in unprecedented detail. This breakthrough could one day help doctors spot sight-stealing ...

AI analysis of retinal images may enable cuffless blood pressure biometry with accuracy comparable to traditional arm cuff measurements.

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Regular eye exams are important in detecting early signs of diabetic retinopathy to prevent vision loss. Since diabetic retinopathy doesn’t cause symptoms in its early stages, diagnostic testing can ...

The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has developed a retina-mimicking eye phantom* that faithfully replicates the structural layers and microvascular ...

Researchers from South Korea have created what could be the world's first light-emitting contact lens for retinal diagnostics. Seoul National University Bundang Hospital (SNUBH), the private Pohang ...

Diabetic retinopathy develops through complex microvascular damage driven by chronic hyperglycemia, yet traditional risk factors such as disease duration or glycemic control explain only part of ...