The term "medical robots" often brings to mind large surgical systems, such as the da Vinci or Renaissance models. Many think surgical robots will be the wave of the future, since they give surgeons remote access to patients and finely tuned instruments without the need for more invasive surgery. As we've reported, some surgical robots have even been proposed for assisting with the repair of NASA satellites.
But other types of robots are helping paralyzed people and those with leg injuries walk again. And they are helping caretakers transfer patients to and from bed. For people who are completely paralyzed, some robots are being developed that will fetch and manipulate everyday objects like bottles.
Click on the photo below to view our medical robot gallery showcasing 10 different systems and apps:
A specialized example of humanoid consumer robots is the ASSIST, a two-armed mobile manipulator that fetches and manipulates objects for quadriplegics. (Source: Laboratoire d'Informatique de Robotique et de Microelectronique de Montpellier)
You raise an interesting point, gsmith. I wonder what the legal implications are, and if any body of precedents has emerged, regarding liability when there's a failure or a poor outcome after an operation in which robots have been involved. I thought this was still theoretical. However, it's not. The first Da Vinci robot is now being used in some prostate and gynecological procedures.
Robots have come a long way and are doing some very important work. I'm especially happy to see the benefits they offer people with disabilities. The only thing that bothers me is using them for mission critical functions such as surgery. Suppose the robot has a failure, (such a component failures, processor locks up, etc.) or the communication medium (camera, communication link, etc.) gets a glitch? Any component or design is subjected to failure and what make it even frighten is counterfeit components. With mission, critical products and systems such as a robot that performs surgery must be designed, built and tested to a much higher standard than those for noncritical functions.
Ann, do you know what extra steps companies take in developing, manufacturing and testing robots that perform such important functions so they can greatly reduce and/or eliminate failures?
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The increased adoption of wireless technology for mission-critical applications has revved up the global market for dynamic electronic general purpose (GP) test equipment. As the link between cloud networks and devices -- smartphones, tablets, and notebooks -- results in more complex devices under test, the demand for radio frequency test equipment is starting to intensify.
Much of the research on lithium-ion batteries is focused on how to make the batteries charge more quickly and last longer than they currently do, work that would significantly improve the experience of mobile device users, as well EV and hybrid car drivers. Researchers in Singapore have come up with what seems like the best solution so far -- a battery that can recharge itself in mere minutes and has a potential lifespan of 20 years.
Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
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