 |
ViRob Microrobot Crawls Inside You
ViRob is a microrobot developed by researchers from Medical Robotics Laboratory at the Israel Institute of Technology (Technion). Just one millimeter in diameter, it can crawl through blood vessels or body cavities controlled by an external magnetic field.
(ViRob medical microrobot)
The ViRob can either deliver pharmaceutical payloads or drag a microcatheter through otherwise unnavigable internal territory.
ViRob could assist in targeted drug delivery to lung tumors as well as take samples from different areas within the body. In addition, a number of these micro robots could simultaneously treat a variety of metastases. Researchers also plan to install additional equipment on the robot, including cameras, miniature tongs and other miniature equipment.The robot moves using an external electromagnetic ignition system, stimulated by an electromagnetic field with frequency and volume that do not agitate the body, enabling it to maneuver in different spaces and surfaces within diverse viscous fluids. The vibration created by the magnetic field propels the robot forward, as the tiny arms protruding from a central body grip the vessel wall. A basic prototype of the ViRob, which can move as fast as 9 mm per second, has been developed thusfar.
Just another Fantastic Voyage for medical microrobotics.
Via Medgadget.
Scroll down for more stories in the same category. (Story submitted 5/31/2009)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion (Back On) ( 1 )
Related News Stories - (" Medical ")
CARMAT Bioprosthetic Total Human Heart Replacement
'George Walt's corporate existence proved the workability of wholly mechanical organs...'- Philip K. Dick, 1964.
Physical Exam? We've Got Apps
See the future of handheld, personal medical devices used with your smartphone.
Japan's Nursing Home Robot Plan
Let's make the Roujin Z-0001 Robotic Bed!
Mini-Livers Made By 3D Printer
Organlegging may not be the growth industry that some fear.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Current News
German Firm Seeks To Recruit Autistics
Not a deficit, but a strength.
NASA Supports Pizza Printer
Is it extra with printed pepperoni?
Could Ground-Based Lasers De-Orbit Space Junk?
'Then their lasers vaporized the smaller satellites...'
'Hello, Computer!' Google Now Highlighted at IO13
'Hello, computer!'
MIT Robot Cheetah Video Shows Gait Transition
'The legs are long, curled way up to deliver power, like a cheetah's.'
TrackingPoint Smart Rifle
Not your typical 'smart bullet' approach.
Sky City's 220 Stories Are Go
'It rested among green parklands and... stood in total isolation, a glittering block of whites and flashing windows dotted with colors.'
CARMAT Bioprosthetic Total Human Heart Replacement
'George Walt's corporate existence proved the workability of wholly mechanical organs...'
Personal Sniffer Robots
'...The ticking combinations of the olfactory system of the hound.'
Physical Exam? We've Got Apps
See the future of handheld, personal medical devices.
The Interplanetary Internet, Vint Cerf Speaking
'This was the center of Interplanetary Communications.'
Drosophila Robotica, The Mechanical Fly
'... the Scarab [flying robot] buzzed into the great workroom as any intruding insect might...'
Robo-Raven Flapping Wing Robot Bird
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'
Japan's Nursing Home Robot Plan
Let's make the Roujin Z-0001 Robotic Bed!
Samsung Smart TVs With Gesture Control
'He waved his hand and the circuit switched abruptly.'
Swiss HCPVT Giant Photovoltaic 'Flower'
'...leaning against one of the slender stalks of a sunshade-photocell collector.'
