Latest Breaking News On - ஆமி ஆர்ஸ்பர்ந் - Page 1 : comparemela.com
Last modified on Wed 12 May 2021 11.01 EDT
A man who was paralysed from the neck down in an accident more than a decade ago has written sentences using a computer system that turns imagined handwriting into words.
It is the first time scientists have created sentences from brain activity linked to handwriting and paves the way for more sophisticated devices to help paralysed people communicate faster and more clearly.
The man, known as T5, who is in his 60s and lost practically all movement below his neck after a spinal cord injury in 2007, was able to write 18 words a minute when connected to the system. On individual letters, his âmindwritingâ was more than 94% accurate.
Stanford-university
California
United-states
Cambridge
Cambridgeshire
United-kingdom
France
French
Amy-orsborn
Claude-mendibil
Stephen-hawking
Pavithra-rajeswaran
All the individual needed to do was to think about writing Published: May 12, 2021 19:36 AFP The first step was to determine whether T5 even produced distinctive and readable brain activity when imagining writing, given the many years since his injury. For illustrative purposes only. Image Credit: Pixabay
Tokyo: Paralysed from the neck down, the man stares intently at a screen. As he imagines handwriting letters, they appear before him as typed text thanks to a new brain implant.
The 65-year-old is typing at a speed similar to his peers tapping on a smartphone, using a device that could one day help paralysed people communicate quickly and easily.
Tokyo
Japan
Amy-orsborn
Pavithra-rajeswaran
Frank-willett
University-of-washington
Stanford-university
Image-credit
டோக்கியோ
ஜப்பான்
ஆமி-ஆர்ஸ்பர்ந்
Image Credit: BrainGate
A man paralyzed from the neck down used an implanted sensor that processed his brain signals to create text, achieving a typing speed rivaling that of his able-bodied peers.
The intracortical brain-computer interface (BCI) decoded his attempted handwriting movements from neural activity and translated them to text in real time at a rate of 90 characters per minute, more than double the previous record for typing with a BCI, reported Francis Willett, PhD, of Howard Hughes Medical Institute at Stanford University, and co-authors in
.
The 65-year-old man, referred to as T5 in the paper, had a spinal cord injury in 2007 that immobilized his limbs. Nine years later, as part of the BrainGate2 clinical trial, researchers placed two BCI chips, each the size of baby aspirin, in the part of his motor cortex that governs hand movement.
Amy-orsborn
Judy-george
Pavithra-rajeswaran
Francis-willett
University-of-washington
Howard-hughes-medical-institute-at-stanford-university
Photo-credit
Howard-hughes-medical-institute
Stanford-university
Medpage-today
ஆமி-ஆர்ஸ்பர்ந்
ஜூடி-ஜார்ஜ்
vimarsana © 2020. All Rights Reserved.