The ocular fundus is the interior surface of the eye, and an ophthalmologist can learn a lot about a patient’s health by examining it. However, there’s a problem: an ocular fundus camera can’t capture a useful image unless the eye is brightly lit, but this makes the pupil constrict, obstructing the camera’s view. Ophthalmologists use … Continue reading →
The Raspberry Pi is being used to save the eyesight of people in India thanks to the Open Indirect Ophthalmoscope (OIO) project.  Inside the OIO, machine learning technology is used to spot eye problems. Subsequently, the OIO becomes better at checking for problems over long-term use. “The Open Indirect Ophthalmoscope is a portable retinal camera … Continue reading →