Dr. Mallika Marshall joins CBS Boston to discuss E-BAR, a new mobile robot designed to physically support the elderly and prevent them from falling as they move around their homes. Marshall notes that E-BAR could also “lift someone from sitting to standing or vice versa, and catch someone safely by rapidly inflating side airbags if they begin to fall.”
New Yorker reporter Rivka Galchen visits the lab of Prof. Hugh Herr to learn more about his work aimed at the “merging of body and machine.” Herr and his team are developing bionic prosthetics that can be completely controlled by the human brain and are designed to allow users “to walk approximately as quickly and unthinkingly as anyone else.” Herr imagines a future where “we will be able to sculpt our own brains and bodies, and therefore our own identities and experiences.”
Prof. Hugh Herr speaks with Nature reporter Fred Schwaller about his work developing bionic limbs. Schwaller notes that “Herr’s research team is focusing on surgical techniques and implants that improve on the electrodes used in current bionic-limb systems, which either penetrate the peripheral nerves or wrap around them.” Herr explains: “We’re reimagining how limbs should be amputated and bionic limbs constructed.”
Researchers at MIT have developed a “set of wearable robotic limbs to help astronauts recover from falls,” reports Amy Gunia for CNN. “The so-called ‘SuperLimbs’ are designed to extend from a backpack containing the astronauts’ life support system,” explains Gunia. “When the wearer falls over, an extra pair of limbs can extend out to provide leverage to help them stand, conserving energy for other tasks.”
Profs. Canan Dagdeviren and Hugh Herr speak with CNN discuss their work aimed at empowering patients and doctors. Inspired by her aunt’s experience with breast cancer, Dagdeviren and her students are developing new wearable devices that could help detect cancer at an earlier stage. Says Herr of his work developing prosthetics that can be controlled by the human nervous system: “There will be a point where technology is so sophisticated that we can actually rebuild limbs after amputation that will be as good and, ultimately, they will be better than intact biological limbs.” Herr adds that in the future he hopes “the conversation will not be about human limitation anymore. It will be about human ability and human expression.”
In Esses Magazine, Lecturer Amy Carleton profiles Prof. Amos Winter PhD ‘11, a mechanical engineer driven by his Formula 1 passion to find “elegant engineering solutions to perennial problems.” Carleton notes that “as a professor, Winter teaches students to be resourceful innovators, while also stressing the need for them to be responsible community partners and user advocates. And as an educator, he resolutely dispels the adage, ‘those who can’t do, teach,’ because his hands-on experience is what compels student buy-in.”
MIT researchers have developed a bionic prosthetic system that allows users to control their prosthetic legs using their own nervous systems, “a groundbreaking advancement that is changing the game for individuals with lower-limb amputations,” reports Kurt Knutsson for Fox News. “This innovative approach could bring us closer to a future of fully integrated, naturally controlled artificial limbs.”
A new surgical procedure and neuroprosthetic interface developed by MIT researchers allows people with amputations to control their prosthetic limbs with their brains, “a significant scientific advance that allows for a smoother gait and enhanced ability to navigate obstacles,” reports Lizette Ortega for The Washington Post. “We’re starting to get a glimpse of this glorious future wherein a person can lose a major part of their body, and there’s technology available to reconstruct that aspect of their body to full functionality,” explains Prof. Hugh Herr.
Researchers at MIT have developed a novel surgical technique that could “dramatically improve walking for people with below-the-knee amputations and help them better control their prosthetics,” reports Timmy Broderick for STAT. “With our patients, even though their limb is made of titanium and silicone, all these various electromechanical components, the limb feels natural, and it moves naturally, without even conscious thought," explains Prof. Hugh Herr.
Using a new surgical technique, MIT researchers have developed a bionic leg that can be controlled by the body’s own nervous system, reports The Economist. The surgical technique “involved stitching together the ends of two sets of leg muscles in the remaining part of the participants’ legs,” explains The Economist. “Each of these new connections forms a so-called agonist-antagonist myoneural interface, or AMI. This in effect replicates the mechanisms necessary for movement as well as the perception of the limb’s position in space. Traditional amputations, in contrast, create no such pairings.”
A new surgical approach developed by MIT researchers enables a bionic leg driven by the body’s nervous system to restore a natural walking gait more effectively than other prosthetic limbs, reports Clive Cookson for the Financial Times. “The approach we’re taking is trying to comprehensively connect the brain of the human to the electro-mechanics,” explains Prof. Hugh Herr.
Researchers at MIT and Brigham and Women’s Hospital have created a new surgical technique and neuroprosthetic interface for amputees that allows a natural walking gait driven by the body’s own nervous system, reports Adam Piore for The Boston Globe. “We found a marked improvement in each patient’s ability to walk at normal levels of speed, to maneuver obstacles, as well as to walk up and down steps and slopes," explains Prof. Hugh Herr. “I feel like I have my leg — like my leg hasn’t been amputated,” shares Amy Pietrafitta, a participant in the clinical trial testing the new approach.
MIT scientists have conducted a trial of a brain controlled bionic limb that improves gait, stability and speed over a traditional prosthetic, reports Hannah Devlin for The Guardian. Prof. Hugh Herr says with natural leg connections preserved, patients are more likely to feel the prosthetic as a natural part of their body. “When the person can directly control and feel the movement of the prosthesis it becomes truly part of the person’s anatomy,” Herr explains.
Prof. Hugh Herr joins the BBC’s Shiona McCallum to discuss a program by the K. Lisa Yang Center for Bionics aimed at bringing prosthetics to those who suffered forced amputations during the Sierra Leone Civil War. “When we train a young person on how to construct an arm or leg prothesis we’ve impacted the country for solidly forty years,” Herr says. “That person’s going to be living in that country and contributing to their community for a very long time. That’s exciting.”
Tomás Vega SM '19 is CEO and co-founder of Augmental, a startup helping people with movement impairments interact with their computer devices, reports Popular Science’s Andrew Paul. Seeking to overcome the limitations of most brain-computer interfaces, the company’s first product is the MouthPad, leveraging the tongue muscles.“Our hope is to create an interface that is multimodal, so you can choose what works for you,” said Vega. “We want to be accommodating to every condition.”