If you're like a lot of people, you don't make an annual trip to the ophthalmologist to get your eyes checked ... and you really ought to, in order to catch any problems before it's too late. If it ...

DURHAM – Biomedical engineers at Duke University have developed a low-cost, portable optical coherence tomography (OCT) scanner that promises to bring the vision-saving technology to underserved ...

There are already a number of inexpensive new devices that allow doctors in developing nations to image patients' retinas. In order to get a better look at what's going on, though, an optical ...

Which portable scanner is best? Despite the overwhelming amount of daily life that takes place in digital spaces and on digital devices, some things remain physical. Important documents, pictures, ...