Posts Tagged ‘Implant’
Researchers Are Developing Implantable Sensors As Small As A Grain Of Sand That Can Monitor Vitals (Video)
August 4, 2016
Medical professionals have got to know that among the things that suck about what they do for us patients is the discomfort due to invasive procedures to even figure out what’s going on in those they treat. Well, looks like someone up the line has been working the problem. Maybe we will get that Star Trek medical tricorder where docs don’t have to even touch you to diagnose one day. This tech right here though, coming soon.
University of California, Berkeley engineers have built the first dust-sized, wireless sensors that can be implanted in the body, bringing closer the day when a Fitbit-like device could monitor internal nerves, muscles or organs in real time.
The so-called neural dust, which the team implanted in the muscles and peripheral nerves of rats, is unique in that ultrasound is used both to power and read out the measurements. Ultrasound technology is already well-developed for hospital use, and ultrasound vibrations can penetrate nearly anywhere in the body, unlike radio waves, the researchers say.
“I think the long-term prospects for neural dust are not only within nerves and the brain, but much broader,” said Michel Maharbiz, an associate professor of electrical engineering and computer sciences and one of the study’s two main authors. “Having access to in-body telemetry has never been possible because there has been no way to put something super tiny superdeep. But now I can take a speck of nothing and park it next to a nerve or organ, your GI tract or a muscle, and read out the data.”
Nice.
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Technology: IntraPace’s Fat-Zapping Implant – Abiliti
September 24, 2012
After all the weight loss gimmicks… commercials… counseling… complex procedures… Could someone really have figured out an ultimate fat-fighting system? Could be…
IntraPace of Mountain View, California, has been prototyping advanced weight-control technology in England, France, Spain, Italy, and Germany called Abiliti. AÂ battery-powered implant, about the size of a half-inch stack of business cards, is the centerpiece of the company’s innovation. Once in place, the Abiliti implant sends electrical pulses to the stomach to make people feel full having eaten smaller meals. Also sending signals to the brain, as part of its function, to discourage between-meal and late night snacking, Abiliti could be the ultimate diet coach. More than that, the technology ties patients directly into a support group – via social networking – to give them a real shot at sustainable weight loss and improved health outcomes:
No definitive info was given on a release date for clearance in the United States (or elsewhere). Results so far have been similar to gastric banding surgery. Looks like Abiliti is good tech!
