Word: robotically
(lookup in dictionary)
(lookup stats)
Dates: during 2000-2009
Sort By: most recent first
(reverse)
...truly incorporate prosthetics into its body map requires feedback: the brain will only become aware of its new limbs if they make their presence known. To see how the monkeys might respond to this kind of anatomical extension, Nicolelis is creating a feedback loop between the monkeys and the robotic arm. In the next experiments the monkeys will have sensors attached to their bodies, so that the robotic arm delivers tactile sensations directly to their skin. When the monkey's brain waves impel the robotic arm to grasp a piece of fruit, for example, the animal will be able...
...million da Vinci robot, made by Intuitive Surgical, is a modern twist on an older technique known as "keyhole" surgery, in which surgeons use elongated chopstick-like tools teamed with a tiny camera to work inside the body. But "keyhole" surgery is counterintuitive: to move the instrument's tip to the left, the surgeon has to push the handle to the right - and vice versa. Despite the advantages to the patient, only about one-quarter of the 15 million operations performed each year in the U.S. are done this way. The da Vinci takes the tools out of the surgeon...
...pink surfaces and gloopy fat. Across the room, lead surgeon Barry Gardiner sits at a console with his head pressed into a 3D viewfinder. His fingers, looped into what look like castanets, dart about just above his lap. But the action is taking place inside the patient, where metal robot "hands" inserted through the ports follow every move of Gardiner's: sewing, clamping, cutting. "It's like being able to shrink my hands and put them places they'd never fit," the surgeon says...
...Vinci is a descendant of a U.S. Department of Defense project in the 1980s to create a robot that would allow surgeons to operate on critically wounded soldiers from a safe distance, or even perform emergency surgery on astronauts on Mars. The scientists envisioned easily deployed surgical units that would save lives. But while the need for careful setup of the patient and machine and the chaos of trauma surgery have yet to make that possible, non-emergency surgery over great distances is already happening. In 1998 a doctor from Baltimore assisted on a robotic operation in Singapore from...
...Mention robotic surgery and people typically envision a C3P0 in pale green scrubs, leaning over and digitally intoning: "This won't hurt a bit." It's not quite as cool as that. The robot Gardiner uses at San Ramon Regional Medical Center, in a grassy suburb an hour outside of San Francisco, is a gray-and-black three-armed wonder connected to a console that doesn't have anything witty to say. It looks exactly like what it is: a machine. But by allowing doctors to access and see parts of the body as never before - without large, open incisions...