More than 72,000 clinical photographs illustrate age-related eye disease progression
The National Institutes of Health has expanded a genetic and clinical research database to give researchers access to the first digital study images. The National Eye Institute (NEI), in collaboration with the National Center for Biotechnology Information (NCBI), has made available more than 72,000 lens photographs and fundus photographs of the back of the eye, collected from the participants of the Age-Related Eye Disease Study (AREDS).
These images are now accessible to scientists through NCBI's online database of Genotypes and Phenotypes, known as dbGaP, which archives data from studies that explore the relationship between genetic variations (genotype) and observable traits (phenotype). Though study descriptions and protocols are publicly accessible, researchers must apply for controlled access to de-identified information about study subjects, including the new images.