Uni creates 3D eye imaging device for masses

The University of Strathclyde developed a low-cost instrument that captures 3D images of the retina, the back of the eye and cornea, and can be attached to a slit-lamp.

The University stated that as an inexpensive add-on to a standard lamp, it can extend 3D eye imaging to all settings as it is more accessible compared to OCT machines, which can cost up to £100,000. A modified version could even have the potential to provide unassisted 3D retinal ‘selfies’ in places such as pharmacies.

Researcher, Dr Mario Giardini, said: ‘The technology has the potential to revolutionise the screening and follow up within the community of conditions such as glaucoma, as any optometrist, anywhere in the world, could afford it. This work makes eye diagnostics more accessible, reducing inequalities.’