You are viewing our Forum Archives. To view or take place in current topics click here.
Man Uses Bionic Arms After 40 Years
Posted:

Man Uses Bionic Arms After 40 YearsPosted:

UTB
  • Ladder Climber
Status: Offline
Joined: Jul 11, 201311Year Member
Posts: 379
Reputation Power: 18
Status: Offline
Joined: Jul 11, 201311Year Member
Posts: 379
Reputation Power: 18


Man Uses Bionic Arms After 40 Years And Is The First One Using Them With His Mind
Les Baugh, a double amputee who lost his arms about forty years ago, has been given two mechanical bionic arms that he can control just by thinking.

It has been one of mans dreams to control machines just by thinking, and scientists from Johns Hopkins Applied Physics Laboratory in Maryland have been researching and developing their Modular Prosthetic Limbs (MPLs) for more than ten years now. During the summer of last year, they made history when they installed prosthetic limbs that worked simultaneously on Les Baugh.

Les Baugh, who lost both his arms in an accident forty years ago, has become the first person to be fitted with shoulder level amputee wear and use the MPLs at the same time.

Doctors and scientists that were working on the project explained to us that in order for him to control the arms with his brain, Baugh first had to go to undergo a surgical procedure called targeted muscle reinnervation. They say it is a new surgical procedure that reassigns nerves that control the arms and hands in the human body. Albert Chi, a trauma surgeon at Johns Hopkins, explains that by reassigning existing nerves, we can make it possible for people who have had upper arm amputations to control their prosthetic devices by merely thinking about the action they would like to perform.

Furthermore, the research team at Johns Hopkins also recorded all of the patterns that Baughs brain made whenever he moved his muscles, so as to utilize the prosthetic appendages. Baugh had to be prepared on how to utilize them, which included utilizing the research centers complex example distinguished framework which examines the facilitated engagement of muscles and afterwards makes an interpretation of it into guidelines for controlling a prosthetic limb.

As his arms had been cut off from the shoulders, Baugh additionally must be fitted with a custom attachment to unite the prosthetics that then work hand-in-hand with the nerves in his body. After ten days of difficult practice, Baugh had figured out how to move a few items, including moving a can from one rack to a higher one.

Watch The Video



This task simulated exercises that may regularly be confronted in an everyday environment at home. This was noteworthy on the grounds that this is unrealistic with presently accessible prostheses. He found himself able to do this with just 10 days of preparing, which exhibits the instinctive nature of the control, said Courtney Moran, an analyst at Johns Hopkins.

We anticipated that he will surpass execution contrasted with what he may accomplish with customary frameworks, yet the velocity with which he learned movements and the quantity of movements he found himself able to control in such a brief amount of time was a long ways past desire.

What truly was astounding, and was an alternate significant development with MPL control, was his capacity to control a blend of movements crosswise over both arms in the meantime. This was a first for synchronous bimanual control. The group would like to create two MPLs that Baugh will have the capacity to take home and use there.
___________________________________________________________________________________________________
Sources:
[ Register or Signin to view external links. ]
[ Register or Signin to view external links. ]

The following 1 user thanked UTB for this useful post:

-GoldCoast- (01-16-2015)
#2. Posted:
FlutterPleb
  • Powerhouse
Status: Offline
Joined: Jan 12, 20159Year Member
Posts: 460
Reputation Power: 21
Status: Offline
Joined: Jan 12, 20159Year Member
Posts: 460
Reputation Power: 21
This is the kind of stuff that makes me smile Glad to see that large efforts are being made to help disabled people

[EDIT: Is it just me? Or in like, 20 years, do you picture these being able to simulate human anatomy perfectly? Like in Star Wars? xD]


Last edited by FlutterPleb ; edited 1 time in total
#3. Posted:
1989
  • Christmas!
Status: Offline
Joined: Jun 09, 201311Year Member
Posts: 8,349
Reputation Power: 365
Status: Offline
Joined: Jun 09, 201311Year Member
Posts: 8,349
Reputation Power: 365
I saw this and found it amazing! I wonder how he feels, if it was me I would be soo happy that I had the ability to have arms again!
#4. Posted:
SliH
  • Prospect
Status: Offline
Joined: Mar 23, 201311Year Member
Posts: 674
Reputation Power: 32
Status: Offline
Joined: Mar 23, 201311Year Member
Posts: 674
Reputation Power: 32
Cant even imagine that feeling! Really amazing
#5. Posted:
BlG
  • TTG Senior
Status: Offline
Joined: Jun 06, 201212Year Member
Posts: 1,154
Reputation Power: 84
Status: Offline
Joined: Jun 06, 201212Year Member
Posts: 1,154
Reputation Power: 84
I bet that man was real happy and can only imagine how much this will improve his life
#6. Posted:
Diss
  • Fairy Master
Status: Offline
Joined: Dec 07, 201212Year Member
Posts: 4,682
Reputation Power: 595
Status: Offline
Joined: Dec 07, 201212Year Member
Posts: 4,682
Reputation Power: 595
Very fascinating to see technology like this progress and benefit people in need.

It will be interesting to see the technological advances of instruments like this 10 or so years down the line.
Jump to:
You are viewing our Forum Archives. To view or take place in current topics click here.