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New brain technology helps paralysed man with severe spine injury walk again
New brain technology helps paralysed man with severe spine injury walk again
A man paralysed in a bicycle accident more than a decade ago has regained the ability to stand and walk naturally, using technology developed by researchers in Switzerland. Neuroscientists at the Ecole Polytechnique Federale de Lausanne (EPFL) have created what they call a “wireless digital bridge” which is able to restore the connection lost between the brain and the spinal cord. This digital bridge is a brain–spine interface which allows Gert-Jan Oskam to regain control over the movement of his legs, enabling him to stand, walk and even climb stairs. The team said their technology also enabled Mr Oskam to recover some of the brain function he had lost since his accident, where he was able to show motor skills when the digital bridge was turned off. According to the researchers, this “digital repair of the spinal cord suggests that new nerve connections have developed”. Mr Oskam, 40, an engineer from the Netherlands, was living and working in China when he had a cycling accident in 2011. He injured his spinal cord and lost movement in his legs. Neurosurgeon Jocelyn Bloch, who is a professor at the EPFL, said: “When we met Gert-Jan, he was unable to take a step after a severe spinal cord injury.” Gregoire Courtine, a professor of neuroscience at the EPFL, said: “To walk, the brain must send a command to the region of the spinal cord responsible for the control of movements. For the first time after 10 years (I was able) to stand up and have a beer with some of my friends, so that was pretty cool Gert-Jan Oskam “When there is a spinal cord injury, this communication is interrupted. “Our idea was to re-establish this communication with a digital bridge – an electronic communication between the brain and the region of the spinal cord that is still intact and can control the leg movements.” Mr Oskam underwent two surgeries to implant electrodes in the brain and the spinal cord to make the digital bridge. The technology uses artificial intelligence to convert movement thoughts into actions, establishing a direct link between the brain and spinal cord regions involved in walking. Prof Courtine said: “For the first time this digital bridge bypasses an injury, restoring the communication between two regions of the central nervous system that are disconnected.” The team said their findings, published in the journal Nature, establish a framework where natural control of movement can be restored after paralysis. Mr Oskam said he is able to walk at least 100 metres or more, depending on the day. He is also able to walk on crutches, when the implant is switched of, raising hope that technologies such as these could restore lost nerve function. Prof Courtine said: “What we observed is a digital repair of the spine, a recovery of neurological function that he has lost for many years.” Mr Oskam said: “For the first time after 10 years (I was able) to stand up and have a beer with some of my friends, so that was pretty cool.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Meta Ireland to cut about 490 jobs Netflix begins crackdown on password sharing in the UK and US Netflix begins sending emails to UK customers about account sharing
2023-05-24 23:24
Biden's nominee for Kansas federal judge post asks to withdraw
Biden's nominee for Kansas federal judge post asks to withdraw
By Jacqueline Thomsen WASHINGTON Jabari Wamble, U.S. President Joe Biden's pick for a federal judgeship in Kansas, asked
2023-05-24 23:17
Cholera-hit S.African town blames govt for deadly outbreak
Cholera-hit S.African town blames govt for deadly outbreak
A grieving family gathers in their yard in a town near Pretoria, the epicentre of a deadly cholera outbreak, mourning the death of a relative, one of 17 people killed...
2023-05-24 23:15
95-year-old Australian woman dies after police shoot her with stun gun; officer faces charges
95-year-old Australian woman dies after police shoot her with stun gun; officer faces charges
A 95-year-old Australian woman has died a week after a police officer shot her with a stun gun in a nursing home as she moved toward him using a walker and carrying a steak knife, in a tragedy that has outraged many Australians
2023-05-24 22:51
Gareth Southgate hopes racist abuse suffered by Vinicius Junior forces change
Gareth Southgate hopes racist abuse suffered by Vinicius Junior forces change
Gareth Southgate believes the fight against racism in football may have reached a defining moment as the fall-out from the abuse levelled against Real Madrid’s Vinicius Junior in Valencia last weekend continues. The England boss has led calls for stricter punishment since his side came close to walking off the field after some players were subjected to racial abuse during a match in Bulgaria in 2019. Vinicius threatened to leave the pitch in the second half of Sunday’s LaLiga match at the Mestalla after being subjected to alleged monkey chants from the crowd and Real Madrid, who said the incident constituted a “hate crime”, filed a complaint with the Spanish State Attorney General’s Office. In response, Valencia were given a partial stadium ban for five matches plus a fine of 45,000 euros (£39,000) – a punishment the club called “totally disproportionate”, while Valencia head coach Ruben Baraja vowed to lead the fight back against what he described as “smears”. Southgate said: “It is a disgusting situation. I think it is so bad that it looks like it is going to force change. I am hoping there will be something positive to come from it. “If anyone suggests to me we don’t have a problem in society with racism then there is another example of what we are dealing with, and more examples of people burying their heads in the sand, quite frankly. “Hopefully it is a story that doesn’t just disappear in 24-48 hours without there being some significant change.” The action by the Spanish football federation (RFEF), who order that Valencia shut the Mario Kempes south stand, where the alleged abuse happened, for five matches, was strongly criticised by the club, who vowed to appeal. That criticism was echoed by Baraja in a prepared statement prior to a press conference on Wednesday, in which he stressed he was “absolutely against racism”, but added: “I am not going to allow the Valencia CF fans and Mestalla to be smeared with labels that do not represent us. “Just as a player rightly fights back against insults and I support that with all my might, we as a club and a fanbase rebel against those who, during the days since the game, have accused us of being what we are not.” Earlier, Valencia had issued a robust statement against the ruling, saying: “Valencia CF wishes to show its total disagreement and indignation at the unfair and disproportionate penalty imposed by the competition committee on the club with the closure of the stand for five games. “Valencia CF wants to publicly denounce that in this resolution of the RFEF competition committee they show evidence that contradicts what the national police and LaLiga say. “In addition, this sanction is based on evidence that the club has not been able to see and without giving us a hearing. Valencia CF will appeal to the last instance the closure of the stand, a sanction that it considers totally unfair and one more offense in the latest disciplinary decisions that have been taken against the club Valencia official statement “Valencia CF has condemned, condemns and will condemn in the most energetic way any act of racism or violence. These behaviours have no place in football or in society and we will continue to act in the most forceful way to eradicate this scourge. “For this reason, Valencia CF is collaborating from the first minute with the police and all relevant authorities to clarify the events that occurred last Sunday. “In addition, it has applied the maximum possible sanction with the expulsion for life from our stadium to the fans that the police have identified for their racist behaviour. “For this reason we consider that penalising and depriving all the fans who were not involved in these unfortunate incidents from seeing their team is a totally disproportionate, unfair and unprecedented measure against which we will fight. “The fight against racism requires the real commitment of all the parties involved without using it as a pretext to incur serious injustices. “Valencia CF will appeal to the last instance the closure of the stand, a sanction that it considers totally unfair and one more offence in the latest disciplinary decisions that have been taken against the club. Valencia CF asks for the utmost respect and rigour for our institution and fans.” In announcing the punishment against Valencia, the RFEF said in a statement: “The competition committee has sanctioned Valencia CF with the partial closure of the Mestalla stadium for five matches, more specifically the Mario Kempes south stand, following the events that occurred during the league match between the local team and Real Madrid CF. “It is considered proven that, as reflected by the referee in his minutes, there were racist shouts at Vinicius, a Real Madrid CF player, during the aforementioned match, altering the normal course of the match and considering the infractions very serious.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Jos Buttler excited to be part of Lancashire’s Vitality Blast campaign No regrets for Eddie Jones as he relishes Twickenham return with Barbarians LTA’s fine for banning players contributes to operating losses of £9.5million
2023-05-24 22:47
White House expands its playbook for responding to mass shootings in the year after Uvalde
White House expands its playbook for responding to mass shootings in the year after Uvalde
When news broke of a shooting at an elementary school in Uvalde, Texas, one year ago, President Joe Biden was on his way back from Tokyo following a major international summit.
2023-05-24 22:45
Norway warns people to keep away from 'spy' whale for animal's safety
Norway warns people to keep away from 'spy' whale for animal's safety
People should "avoid contact" with a famous beluga whale to avoid accidentally injuring or killing it, the Norwegian Directorate of Fisheries has said.
2023-05-24 22:20
What to know about Ron DeSantis, Florida's governor set to seek presidency
What to know about Ron DeSantis, Florida's governor set to seek presidency
Florida Gov. Ron DeSantis is considered Donald Trump's strongest Republican rival in the crowded 2024 contest, but many voters are only starting to get to know DeSantis
2023-05-24 22:19
Democrats unveil another bill taking aim at judge-shopping tactics
Democrats unveil another bill taking aim at judge-shopping tactics
A three-judge panel would be required for most nationwide injunctions
2023-05-24 22:17
Explainer-U.S. debt ceiling focus on 'discretionary spending' means cuts ahead
Explainer-U.S. debt ceiling focus on 'discretionary spending' means cuts ahead
By Jarrett Renshaw and Andy Sullivan WASHINGTON The central pillar of any debt-ceiling agreement between President Joe Biden
2023-05-24 21:57
Plan to return decommissioned Leopard 2 tanks to Germany wins backing of Swiss executive branch
Plan to return decommissioned Leopard 2 tanks to Germany wins backing of Swiss executive branch
Switzerland’s executive branch has thrown its weight behind a proposal to decommission 25 out-of-service Leopard 2 battle tanks that Germany’s government wants returned to the German manufacturer to help Berlin plug gaps in its arsenal after it shipped weapons to Ukraine
2023-05-24 21:54
UK home secretary won't face investigation over speeding ticket meddling claims
UK home secretary won't face investigation over speeding ticket meddling claims
U.K. Prime Minister Rishi Sunak says the interior minister won’t face investigation over allegations that she tried to pull strings after getting a speeding ticket
2023-05-24 21:45
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