Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Technology https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ ‘Bionic eye’ attached to chip in the brain could cure blindness

‘Bionic eye’ attached to chip in the brain could cure blindness



It has been more than 10 years in the making, but researchers are preparing to implant a ‘bionic eye’ in a human.

Researchers at Monash University have developed wireless implants that sit on the surface of the brain, which are said to restore sight to the blind.

Called Gennari’s bionic vision system, it includes a custom headgear equipped with a camera and wireless transmitter, a vision processor unit and software and a set of 9×9 millimeter tiles implanted in the brain.

Studies of the device used in sheep proved to be successful and did not cause any adverse health effects.

The team is currently seeking funding to increase the production and distribution of the implant, which they say could soon be used to cure other ailments, including paralysis.

The Australian researchers are just one of many working to connect the brain to a computer, as Elon Musk also designed a chip, which he recently demonstrated in pigs.

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Called Gennari's bionic vision system, it includes a custom headgear equipped with a camera and wireless transmitter, a vision processor unit and software and a set of 9x9 millimeter tiles implanted in the brain

Called Gennari’s bionic vision system, it includes a custom headgear equipped with a camera and wireless transmitter, a vision processor unit and software and a set of 9×9 millimeter tiles implanted in the brain

Monash University began designing its ‘bionic vision system’ Gennaris more than a decade ago, which is a ‘world’s first’ brain implant for the purpose of restoring the site – and it is being prepared for human experimentation.

Gennari’s bionic vision system is able to bypass damaged optic nerves, which block signals sent from the retina to the brain ‘vision center’.

The design includes a custom headgear equipped with a camera and a wireless transmitter, a vision processor unit and software and a set of 9×9 millimeter tiles implanted in the brain.

The attached camera captures the user’s surrounding scene and sends it to the vision processor, where the technology extracts data from the transmission.

The team is preparing for human experiments that implant chips in the brain.  The attached camera captures the user's surrounding scene and sends it to the vision processor, where the technology extracts data from the transmission

The team is preparing for human experiments that implant chips in the brain. The attached camera captures the user’s surrounding scene and sends it to the vision processor, where the technology extracts data from the transmission

This then flows to the complex circuit of each of the implants and is converted into a pattern of electrical impulses that stimulate the brain using microelectrodes.

Professor Lowery, also from the University’s Department of Electrical and Computer Systems Engineering, said: ‘Cortical vision prostheses are intended to restore visual perception to those who have lost their sight by providing electrical stimulation to the visual cortex – the area of ​​the brain that receives, integrates and processes visual information. ‘

This then flows to the complex circuit of each of the implants and is converted into a pattern of electrical impulses that stimulate the brain using microelectrodes.

This then flows to the complex circuit of each of the implants and is converted into a pattern of electrical impulses that stimulate the brain using microelectrodes.

‘Our design creates a visual pattern from combinations of up to 172 light spots (phosphenes) that provide information to the individual to navigate indoor and outdoor environments and recognize the presence of people and objects around them.’

The team received $ 1 million in funding last year and is raising another round to occur later in the year.

‘If successful, the MVG team will seek to create a new commercial company focused on providing vision to people with untreated blindness and movement to the arms of people paralyzed by quadriplegia and transforming their healthcare,’ said Dr. Lewis.

With the bionic vision system moving into commercial stages, the team hopefully hopes it can evolve to cure alimentation other than blindness.

Dr. Yan Wong of the Monash Biomedicine Discovery Institute said: ‘The commercialization of bionic vision technology is also closely linked to our plans to explore further applications beyond vision and spinal cord injury, such as moderating epilepsy and depression, brain-guided prostheses and restoring other vital senses. .

The Australian researchers are just one of many working to connect the brain to a computer, as Elon Musk also designed a chip, which he recently demonstrated in pigs.

The Australian researchers are just one of many working to connect the brain to a computer, as Elon Musk also designed a chip, which he recently demonstrated in pigs.

‘It is in line with our neurobionics skills at Monash University, and having a dedicated industry partner to work with will be of immense value.’

In preclinical studies, the team implanted 10 units in sheep using a custom-built insertion system.

Stimulation was delivered through the seven active units for up to nine months, and more than 2,700 hours of stimulation were performed without any observable adverse health effects.

SpaceX and Tesla CEO Elon Musk have been working tirelessly on a similar device through its brain chip launch Neuralink, which he demonstrated in August.

SpaceX and Tesla CEO Elon Musk have worked tirelessly on a similar device through their brain chip launch Neuralink, which he demonstrated in August

SpaceX and Tesla CEO Elon Musk have been working tirelessly on a similar device through their brain chip launch Neuralink, which he demonstrated in August

The demonstrations of the three little pigs, as he called it, showed an animal named Gertrude with the brain implant. As she sniffed around in a pen, viewers watched her brain activity on a large screen.

When plans to develop the brain-computer interface were first revealed, the company positioned it as a way to enable people with square bodies to control technologies like a computer or smartphone with their minds.

But as many of Musk’s ventures evolved, the system evolved into much more.

He touched on the idea of ​​’conceptual telepathy’, which allows two people to communicate through thoughts using technology.


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