PRIMA Bionic Vision Restoration
French company Pixium Vision will be starting human trials using its Prima Bionic Vision Restoration System. This consists of tiny wireless sub-retinal implants.
(Pixium PRIMA vision restoration video)
The PRIMA implant is a photovoltaic chip about 2mm square and only 30 microns thick. That’s tiny, but the device has 378 electrodes. The patient uses a device that looks like a conventional pair of glasses but contains an integrated camera that sends data wirelessly to a small pocket-sized image processing computer. This computer then commands the glasses to send data to the implant via invisible infrared light. The chip converts the light to electrical impulses and conducts them to the optic nerve.
The implants are geared to help people with age related macular degeneration (AMD), which is the leading cause of vision loss. Although the glasses appear to be a bit thick, the trade-off is well worth improved eyesight. The company has already had success in rats and cats, so they are moving onto bigger work as stated on their site. “The initial goal of PRIMA is to deliver improved visual perception potentially to the level of direct facial recognition”. As they say in Star Trek—make it so!
Star Trek: TNG fans recall Geordi la Forge's VISOR sytsem:
(VISOR worn by Geordi la Forge)
The VISOR, acronym for Visual Instrument and Sensory Organ Replacement, was a medical device used in the Federation to aid patients who have suffered loss of eyesight or who were born blind. The VISOR detected electromagnetic signals across the entire EM spectrum, between 1 Hz and 100 000 THz (TNG: "The Masterpiece Society"), and transmitted those signals to the brain through neural implants in the temples of the individual via delta-compressed wavelengths. The result was a vastly different visual acuity, with VISOR-wearers able to see in the infra-red and ultra-violet ranges, and beyond.
Via Prixium Vision and adafruit. Thanks to
Winchell Chung, the hard-science SF writer's tech support of Atomic Rockets for passing on the tip for this story.
Scroll down for more stories in the same category. (Story submitted 11/6/2017)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
Vascularized Human Skin 3D Printed
Hey Fishboy! Three days and you're out!
China Accused Of Harvesting Organs From Unwanted Groups
'The death penalty was his immortality, and he would vote the death penalty for any crime at all.' Larry Niven, 1967.
Robothread Robotic Worms Crawling Through Your Brain
Perfect for clot-busting in the human brain. No Raquel Welch and no lasers, though.
Skin Electronics Can Show Electrocardiogram
'... the young men in the streets who applied polyimde OLED body film to their bared shoulders.' - Chen Qiufan, 2019.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Road Noise Charges Electric Cars With Peugeot Piezoelectric Billboard
''... major cities of Earth have free electrical power conveniently processed from their own noise.'
Unsinkable Metal Latest Gates Obsession
'A metal... light as cork.'
M-Blocks 2.0 Self-Assembling Robots
'Faster the cubes moved...'
NASA 'Broomstick' Recalls SciFi Ideas
'The appearance was enough like a giant witch's broom to justify the nickname.'
Orbital Display's Low Earth Orbit Advertisements
'A vast circle of scarlet stars came up into the greenish desert dusk.'
Neuromorphic Computing Hardare
'He had constructed an organ, a brain, of metal, entirely inorganic and lifeless...'
Vascularized Human Skin 3D Printed
Trillionaires Still Earth-Bound
'I shall never forget the sight... when the yellow gleam of the precious metal appeared under the star dust.'
Digit V2 Bipedal Robot From Agility Robotics
Oh, and now I suppose someone will develop the robotic porch pirate.
3D Printed Dubai Building Is World's Largest
'This thing will start at one end of ...a house and build it complete to the other end, following drawings only.'
Grow Plants On Moon Or Mars!
'In contrast to the airless desolation outside, the interior of this five-acre greenhouse was the one most desirable place to be.'
California Gets Shockwave Rider-Style Avoidance Zones
'It was cheaper to pay the refugees to go without up-to-the-minute equipment.'
Microbot Interstellar von Neumann Explorers
'Evidently they have never had a planet of their own...'
Hail SmartCan! Your Trash Bin Takes Itself Out
'...a waste can twenty feet away stirred into life.'
Finally! Microsoft Surface Neo And Surface Duo Implement Excellent Courier Idea
'Runcible, whose pages were thicker and more densely packed with computational machinery...'
Tap Strap 2 Now With Air Mouse
'He waved his hand and the circuit switched abruptly.'
More SF in the News Stories
More Beyond Technovelgy science news stories