Latest News in the Business and Financial World

Monday, April 12, 2021
Log in
  • Home
  • Company News & Financials
  • OTC Markets
  • Tech & Science
  • Health & LifeStyle
  • About WS OTC
    • Analysts & Contributors
    • Contact Us
    • Advertising
    • Feedback
    • Privacy Policy GDPR
  • Mobile
  • Latest News
    • New Theories Explain the Disappearance of the Mayan Civilization
    • What Happens If Coral Reefs Die?
    • Monsanto Loses Lawsuit for its Herbicide Products
    • Mankind (MNKD) shares Plunge after FDA Approves Afrezza, inhaled Insulin for Diabetes patients
    • Psychologists Confirm that Violent Video Games Boost Aggressiveness
    • World of Warcraft: Warlords of Draenor Release Date on Nov 13
    • iPass Global Hotspot Map Unveils Worldwide Wi-fi Coverage

Pages

  • About Wall Street OTC
  • Advertising
  • Analysts & Contributors
  • Contact
  • Feedback
  • Mobile
  • Privacy Policy GDPR
  • Terms of Service

Recent Posts

  • SF Hospital Slaps New Parents with $19K Bill for Baby Treatment
  • Furious Trump Blasts Harley-Davidson for Moving Production Overseas
  • Warning! MRI Machines Could Poison You
  • Flight Attendants More Likely to Get Certain Cancers
  • More Red Meat Allergy Cases Related to Lone Star Tick Bites

Brain Sensing Technology Translates Thought into Movement: Robotic Arms

May 23, 2015 By Kevin Calderon Leave a Comment

Email, RSS Follow

mr_brain_free

Thirteen years after becoming paralyzed, Erik Sorto was finally able to grab his own bear. Brain sensing technology allowed Eric to control a robotic arm by his mind.

A gunshot would had left Sorto paralyzed from the neck down while he was still 21 years old.

Back in 2013, Sorto underwent a five-hour-long surgical procedure which allowed special neural chips to be implanted in the man’s posterior parietal cortex.

These sensors, due to their positioning, allowed Eric to control the robotic arm by sensing the electrical impulses running through that region. The man began imagining how he would move his arm, grasping and reaching while the neural chips recorded his brain’s electrical activity.

Slowly but surely, Sorto became the first person on the planet to have such a device implanted in his brain. Now, he is able to grab a beer, make hand-shaking gestures and even play rock-paper-scissors.

CALTECH researchers led by Tyson Aflalo and Richard Anderson recorded Sorto’s brain activity and used special software to translate that neural activity into actions by means of the robotic arm. According to Andersen, a normal though about arm movement doesn’t necessarily involve thinking about each individual muscle you are required to activate.

Neither are all the details of the movement. Your brain doesn’t process the action succession, such as lifting the arm, extending it, grasping, letting go. That’s precisely why such amazing advancements are possible. Thinking about the action itself allowed scientists to decode the intent and translate them into movement.

All they needed to do was to ask “the subject to simply imagine the movement as a whole, rather than breaking it down into a myriad components.”

Caltech’s creation is more advanced than any of its predecessors, though. It is capable of moving more freely, fluidly, as opposed to other robotic arms which often experience delays.

Granted, the process itself is a bit more complicated and small tasks often require Sorto to think of complex actions. Imagining himself whirling his arms or performing other curious tasks is required for the movement to be properly recorded.

“I really miss that independence. I think that if it were safe enough, I would really enjoy grooming myself,” Sorto said when asked about being able grasp his first beer in so long.

But these early trials are promising for a number of potential candidates who may, in the future, be eligible for similar procedures in order to improve other neurologic problems, such as ALS, brain injuries, multiple sclerosis or stroke.
Image Source: Science Mag

Email, RSS Follow
The following two tabs change content below.
  • Bio
  • Latest Posts

Kevin Calderon

Kevin is a content-crafter at Wallstreet OTC specializing in editorial and news. He promised us that he will keep his articles short but he always seem to stop only when the character count maximum.

Latest posts by Kevin Calderon (see all)

  • Scientists Detect A New Species Of Jurassic Ancestor Of The Crocodile - Oct 3, 2017
  • The Wombats Have Giant Ancestors That Used To Migrate Annually - Sep 28, 2017
  • Coffee And Bees Are Both Tied And Dependent On The Climate - Sep 13, 2017

Filed Under: Health & LifeStyle

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 72 other subscribers

Mom holding newborn's hands

SF Hospital Slaps New Parents with $19K Bill for Baby Treatment

Jun 29, 2018 By Anne-Marie Jackson Leave a Comment

Harley-Davidson biker

Furious Trump Blasts Harley-Davidson for Moving Production Overseas

Jun 28, 2018 By Anne-Marie Jackson Leave a Comment

MRI machine

Warning! MRI Machines Could Poison You

Jun 27, 2018 By Anne-Marie Jackson Leave a Comment

Flight Attendants More Likely to Get Certain Cancers

Jun 27, 2018 By Anne-Marie Jackson Leave a Comment

Lone star tick sitting on a succulent leaf

More Red Meat Allergy Cases Related to Lone Star Tick Bites

Jun 26, 2018 By Anne-Marie Jackson Leave a Comment

Time magazine cover

Time Admits Sobbing Cover Girl Was Not Separated from Parents

Jun 26, 2018 By Anne-Marie Jackson Leave a Comment

Sunshine and green leaves

Vitamin D Deficiency Could Boost Risk of Lung Disease

Jun 25, 2018 By Anne-Marie Jackson Leave a Comment

Green-light laser pointer

Greek Boy’s Retina Severely Damaged by Laser Pointer

Jun 22, 2018 By Anne-Marie Jackson Leave a Comment

Red Tesla car

Tesla Suing ‘Whistleblower’ over Data Theft

Jun 21, 2018 By Anne-Marie Jackson Leave a Comment

Boiled eggs and mayonnaise

Eating too Clean Can Lead to Orthorexia

Jun 20, 2018 By Anne-Marie Jackson Leave a Comment

NYC mayor Bill de Blasio

NYC Will Allow People to Smoke Pot in Public

Jun 20, 2018 By Anne-Marie Jackson Leave a Comment

A kitten and a puppy sleeping in a bed while hugging each other

Who Is Smarter Between Cats and Dogs? Researchers Have an Answer (Study)

Jun 19, 2018 By Anne-Marie Jackson Leave a Comment

Orthodox church in Greece

Being Religious Is Tied to Longer Lifespan, Study

Jun 19, 2018 By Anne-Marie Jackson Leave a Comment

Bacon and eggs for breakfast

How Does the Keto Diet Work?

Jun 18, 2018 By Anne-Marie Jackson Leave a Comment

Related Articles

  • Mom holding newborn's hands

    SF Hospital Slaps New Parents with $19K Bill for Baby Treatment

    Jun 29, 2018
  • MRI machine

    Warning! MRI Machines Could Poison You

    Jun 27, 2018
  • Lone star tick sitting on a succulent leaf

    More Red Meat Allergy Cases Related to Lone Star Tick Bites

    Jun 26, 2018
  • Sunshine and green leaves

    Vitamin D Deficiency Could Boost Risk of Lung Disease

    Jun 25, 2018
  • Green-light laser pointer

    Greek Boy’s Retina Severely Damaged by Laser Pointer

    Jun 22, 2018
  • Boiled eggs and mayonnaise

    Eating too Clean Can Lead to Orthorexia

    Jun 20, 2018
  • Orthodox church in Greece

    Being Religious Is Tied to Longer Lifespan, Study

    Jun 19, 2018
  • Office workers

    Free Workplace Food Is Packed with Empty Calories (Study)

    Jun 13, 2018
  • Basil leaves in a wooden spoon next to some cherry tomatoes

    Plant Foods Are the Secret to Longevity and a Healthy Life

    Jun 12, 2018
  • hotel room

    Scientists Paying Volunteers $3,500 to Stay at ‘Flu Hotel’

    Jun 11, 2018

Categories

  • Business
  • Company News & Financials
  • Diversified Financial
  • Entertainment
  • Featured
  • Health & LifeStyle
  • Micro Cap
  • Mid Cap
  • National News
  • Nature
  • OTC Exchange
  • OTC Markets
  • OTC Research
  • Science
  • Small Cap
  • Sports
  • Tech & Science
  • U.S.
  • Uncategorized
  • Wall Street
  • World
  • World Indexes

Copyright © 2021 wallstreetotc.com

About · Privacy Policy · Sitemap · Terms of Service · Contact