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Flexible brain implant tested in people for the first time...It’s just one-fifth the thickness of a human hair.
FreeThink ^ | June 13, 2023 | By Kristin Houser

Posted on 06/14/2023 6:59:31 AM PDT by Red Badger

a hand holding a film-like brain implant Credit: Precision Neuroscience

A startup founded by a former Neuralink exec is developing a safer, easier-to-place brain implant — and it just tested the device in people for the first time.

Brain implants: Almost everything you think and do comes down to tiny pulses of electricity zipping between the 120 billion neurons in your brain. Brain implants give us a way to see this activity with far more precision than any device outside of the skull, like an EEG or MRI.

By pairing this brain implant data with advanced computer algorithms, researchers have created brain-computer interfaces (BCI) that can translate thoughts into text on computer screens, commands for robotic limbs, and more.

The challenge: Today, BCIs are almost solely used in very small studies to help people overcome severe health problems, such as epilepsy or paralysis. In the future, though, the systems could potentially give anyone who wants it the ability to connect their brain to robots or other technology.

But to get there, we will need better brain implants.

The most commonly used type of brain implant, a “Utah array,” looks like a miniature bed of tiny nails, with 100 conductive electrodes protruding from a base of hard silicon. To implant it, a surgeon removes part of a patient’s skull and then sticks the electrodes into their brain tissue.

This surgery is highly invasive, and having electrodes pierce the brain causes inflammation and scarring, which over time makes the implant less effective. To replace an implant, a patient would need to undergo another invasive procedure and have a different part of their brain pierced.

The surgery risk and brain scarring is enough to deter many people from getting BCIs, even if the devices could do something amazing like stop depression or restore their ability to walk. Unless something changes, we almost certainly aren’t going to see BCIs adopted by the general public.

The idea: Several groups are now developing what they hope will be less invasive brain implants, including Precision Neuroscience, a startup co-founded by Benjamin Rapoport, who was a founding member of Elon Musk’s BCI company, Neuralink.

“It’s as if I was seeing the patient’s brain think.” - PETER KONRAD

Precision’s implant, the Layer 7 Cortical Interface, looks more like a piece of tape than a bed of nails. The base is made of a flexible film, one-fifth the thickness of a human hair. In an area of just 1 square centimeter, Precision has embedded 1,024 tiny electrodes — more than 10 times as many as the standard Utah array.

To place the device, a surgeon can make an incision less than a millimeter wide and then slide the implant into the space between their brain and skull. The brain implant then conforms to the brain tissue without piercing it. Removal can, ideally, be made through an incision just as small.

What’s new? On June 6, Precision announced that it had officially launched an in-human study of its brain implant, testing the system in three patients at West Virginia University’s Rockefeller Neuroscience Institute (WVU RNI).

All three study participants had the implant just temporarily placed on their brains, while their skulls were already open for tumor-removal surgery. Each test only lasted for about 15 minutes, but during that time, the brain implants were able to read, record, and map the brain’s electrical activity.

“This is a remarkable achievement in real-time detection of electrical brain activity mapped with such high resolution,” said Peter Konrad, the study’s principal investigator. “It’s as if I was seeing the patient’s brain think.”

Worth considering: Precision has yet to test its implantation procedure in people, but the startup says it worked on miniature pigs, and when the implants were removed after a month, there was no sign of brain damage.

The lack of damage is a huge plus, but because Precision’s electrodes don’t pierce the brain tissue, it’s possible the implant could move around more than a Utah array. Rapoport told Wired that the startup’s software should be able to control for any small shifts, though.

“The brain is, in a lot of ways, the next frontier for modern medicine.” - MICHAEL MAGER

Looking ahead: Precision plans to test its brain implant in two more people during this phase of the study. It also anticipates launching related studies at Mount Sinai Health System, Penn Medicine, and Massachusetts General Hospital.

Within the coming months, it expects to complete an application to the FDA asking for permission to implant the device for up to 30 days so it can be used for brain mapping procedures that help doctors diagnose various medical conditions.

Precision’s goal after that is to start using its brain implants to help people with neurological disorders.

“I think that the brain is, in a lot of ways, the next frontier for modern medicine,” Michael Mager, Precision’s co-founder and CEO, told CNBC in January. “The fact that there are so many people who have neurological impairments of one sort or another, and that we have such crude tools to offer them, is going to change. It is changing.”


TOPICS: Computers/Internet; Health/Medicine; Military/Veterans; Society
KEYWORDS: benjaminrapoport; neuralink; neuroscience; precision
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1 posted on 06/14/2023 6:59:31 AM PDT by Red Badger
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To: Red Badger

This is sci fi Red, sci fi!


2 posted on 06/14/2023 7:01:49 AM PDT by spankalib
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To: spankalib

3 posted on 06/14/2023 7:03:38 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

“This surgery is highly invasive, and having electrodes pierce the brain causes inflammation and scarring, which over time makes the implant less effective. To replace an implant, a patient would need to undergo another invasive procedure and have a different part of their brain pierced.”

Sounds like it’s not soup yet. 😏


4 posted on 06/14/2023 7:04:56 AM PDT by V_TWIN (America...so great even the people that hate it refuse to leave!)
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To: Red Badger

Trans humanism pushed by the WEF.

https://www.lifesitenews.com/opinion/how-klaus-schwab-and-the-world-economic-forum-push-transhumanism/


5 posted on 06/14/2023 7:06:28 AM PDT by dragonblustar (They have conquered Satan by the blood of the Lamb and by their testimony….. Revelation 12:11)
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To: V_TWIN

....Back to the Drawing Board!................

6 posted on 06/14/2023 7:07:56 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger
It’s just one-fifth the thickness of a human hair.

Multiplies a thousand fold the mass of liberal brains I know - f'rinstance the talking head saying DJT should be jailed.

7 posted on 06/14/2023 7:16:36 AM PDT by C210N (Everything will be okay in the end. If it’s not okay, it’s not the end.)
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To: Red Badger
Today, BCIs are almost solely used in very small studies to help people overcome severe health problems, such as epilepsy or paralysis. In the future, though, the systems could potentially give anyone who wants it the ability to connect their brain to robots or other technology.

THE ULTIMATE PLAN...


8 posted on 06/14/2023 7:17:48 AM PDT by stars & stripes forever (Blessed is the nation whose GOD is the LORD. (Psalm 33:12))
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To: Red Badger

Finally, Shitter from South Park can be made a reality!


9 posted on 06/14/2023 7:18:51 AM PDT by Rurudyne (Standup Philosopher)
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To: stars & stripes forever

Bar Codes are going away as a technology.

They are being replaced by QR Codes.......................


10 posted on 06/14/2023 7:20:25 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

I would rather just say I don’t remember then get zapped every time I forget something.


11 posted on 06/14/2023 7:22:13 AM PDT by mware
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To: mware

I want an implant that will make bad memories disappear.................


12 posted on 06/14/2023 7:23:09 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

When propaganda is to slow get in the fast lane.

Computer algorithms, researchers have created brain-computer interfaces.


13 posted on 06/14/2023 7:23:21 AM PDT by Vaduz (....)
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To: V_TWIN
Sounds like it’s not soup yet.

Oh, your brain will be soup. That's the chip's major feature.

The reason we don't detect any other civilizations in the galaxy is because they all probably do this crap and subsequently lobotomize themselves - or become part of the video game collective and abandon reality.

14 posted on 06/14/2023 7:23:47 AM PDT by Sirius Lee (They intend to murder us. Prep if you want to live and live like you are prepping for eternal life)
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To: Red Badger

You mean like the last two years. Yeah selected memory loss might not be such a bad idea.


15 posted on 06/14/2023 7:24:16 AM PDT by mware
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To: Red Badger

The Devil doesn’t upgrade to the newest releases right away. He prefers to wait until all the bugs are ironed out and upgrade later in the release cycle.


16 posted on 06/14/2023 7:24:48 AM PDT by ProtectOurFreedom (I don’t like to think before I say something...I want to be just as surprised as everyone else.)
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To: Red Badger

I had an operation
With no adverse reaction
They tampered with my brain some
It helped me see the reason
For living in the system
It helped me see the reason

In a perfect world there’s uniformity
(We’re all brothers in a perfect world)
In a perfect world there’s conformity
(We’re all brothers in a perfect world)

- Oingo Boingo, “Perfect System”


17 posted on 06/14/2023 7:32:45 AM PDT by Boogieman
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To: Sirius Lee
“your brain will be soup”

I for one , am looking forward to my new brain implants.
No more bad attitude and wrong think.

I'll be able to calmly wonder through life owning nothing and being happy.

No more foot stomping and foul language ... no more stress.

Because I like soup.

But you seem to have a bad attitude so ........

NO SOUP FOR YOU (Seinfeld reference)

18 posted on 06/14/2023 7:42:21 AM PDT by 1of10 (be vigilant , be strong, be safe, be 1 of 10 .)
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To: 1of10

Crow T Robot’s spec script “Earth Versus Soup” could be be made at last.


19 posted on 06/14/2023 7:47:24 AM PDT by wally_bert (I cannot be sure for certain, but in my personal opinion I am certain that I am not sure.)
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To: 1of10

LOL


20 posted on 06/14/2023 7:49:15 AM PDT by Sirius Lee (They intend to murder us. Prep if you want to live and live like you are prepping for eternal life)
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