3D-printing turns your smartphone into an optometry set

By | January 12, 2015

Print out a clip-on device and stick it onto your smartphone camera: that's all you need in order to take high-quality pictures of someone's retina and get a health professional to diagnose what's wrong with your eyesight.

This is the type of innovation that we need more of – the type of inovation that puts expensive medicine in the hands of lay people. Maybe one day telemedicine will offer a low-cost, viable business alternative to traditional health care for most common problems? I could imagine something like this: if you dont have an optician nearby, online glasses discounter advertises, send in your retinal image and we'll make cheap prescription glasses for you!

/via +André Fachat

Get your next eye exam on a smartphone
Thirty-nine million people in the world are blind, and the majority lost their sight due to curable and preventable diseases. But how do you test and treat people who live in remote areas, where expensive, bulky eye equipment is hard to come by? TED Fellow Andrew Bastawrous demos a smartphone app and cheap hardware that might help.

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