AFP reporter Kerry Sheridan writes.
 

Elias Konstantopoulus is carrying a system that allows him to view.
Without it, he is blind. With it,Cheap windows 7, he can see his grandson. Type of. The visually-impaired grandfather can only see flashes of mild. One day although, the bionic eye may well increase towards the level that the patient can begin to see the noses, the pimples and the other imperfections on people’s faces. It is hard to get visual images to send electrical signals towards the brain after the retina loses its function, but this bionic eye gets us closer to helping blind individuals see again.
How is this possible? A microchip implanted in his eye permits Konstantopoulus to see visual signals that are transmitted through the optic nerve towards the brain.
Recently, Second Sight announced that this very system called Argus II, a bionic eye tool, has been approved for the European market, according to an Agence France Presse report.
The device is used to treat individuals who are suffering from retinosa pigmentosa,Office 2010 Professional Key, a condition that causes blindness. It’s the same condition that affects Konstantopoulos. He’s not alone. 1 in 3,000 folks in the United States suffer from it as well,Cheap Office Home And Student 2010, AFP reporter Kerry Sheridan writes.
The latest version of the system permits him to determine the difference between light and dark.
Just as cochlear implants have given hundreds of thousands of deaf folks the ability to hear again, the bionic eye can help individuals regain their vision.
An ophthalmologist says the gadget enables us to “talk” for the retina: literally, as signals are transmitted to your optic nerve and brain.
It works like this. A video camera takes the images and turns them into useful electrical signals that the microchip can pick up. The science behind this is called neuromodulation - a relatively new field that is developing technology that let’s the blind see again along with the deaf hear again.
Another bionic eye is making waves in Australia, according to Wired blogger Priya Ganapati. The company, called Bionic Vision Australia,Office Standard Product Key, has a similar system that can send electrical impulses to neurons in the retina. The prototype is unique because of number of electrodes used as well as the way the information is delivered, Wired reports. The first human implant is slated for 2013.
An external camera is hooked up towards the glasses, so the implanted array of electrodes deliver electrical impulses to the retina. The communication is all done through wireless connections.
The race for your ultimate bionic eye is on. Researchers in places as far flung as Australia,Windows Product Key, the United States and Germany are working on similar devices.
Sending electrical stimulation to the retina seems like it’s a good idea. And so far, it appears to be a promising way to restore vision.
But when will the bionic eye be available to your public? Bionic Vision hopes to deliver the implant method by 2020.
Photo: Jim Watson/AFP
Illustration via Wired
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