The technology for an eye specialist to review a picture of a patient’s eye taken miles away to screen for eye disease has been around for decades. Yet, less than half of Wisconsin adults with diabetes, who are particularly vulnerable to vision-threatening diseases, get annual eye screenings. Yao Liu, MD, an assistant professor in the Department of Ophthalmology and Visual Sciences at the University of Wisconsin School of Medicine and Public Health, has been working to increase access to this technology.