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medical posts

iRobot creates new business unit for healthcare robotics

by Donald Melanson posted Nov 5th 2009 at 9:12PM

Well, it doesn't have a Roomba that will check up on your vitals just yet, but it looks like iRobot is betting on healthcare robotics in a fairly big way, with it taking advantage of the recent TEDMED conference to announce that it's forming a new business unit focused solely on the still burgeoning industry. That unit will be headed up by Tod Loofbourrow, who says that he believes the business "has the potential to make a significant difference in the field of healthcare," and adds that he thinks "the long-term potential of robotics to extend independent living is profound." While he's just as light on specifics, iRobot CEO Colin Angle is no less ambitious about the company's goals, saying that iRobot's "healthcare mission is add a million years of independent living to our customers." And in case you're wondering, the image at right isn't an iRobot robot, but it is all too real.

[Via So, Where's My Robot?]

'Spider pill' bowel scanner will be ready within a year

by Vladislav Savov posted Oct 12th 2009 at 7:29AM

Endoscopy, or the examination of a person's bowels via a tube-mounted camera, is not exactly the most pleasant medical procedure one could undergo. In 2004, we noted the early stages of a project to alleviate the (literal) pain of the procedure with a spider pill, which -- once swallowed by the hopefully willing patient -- can be remotely controlled and positioned inside the human body. Yes, it's a tiny, wirelessly communicating robot with a camera for a head crawling inside you. Hit the read link for the full BBC report, it really is worth seeing, and start your Innerspace jokes ... now!

Motion brings durable Gorilla Glass to C5 and F5 tablets, tries to break it

by Joseph L. Flatley posted Oct 8th 2009 at 11:55AM

It's been a minute since we've heard from the gang at Motion Computing, but as always they've used the time wisely, quietly working to improve their beloved C5 and F5 slate PCs. If recent upgrades to Verizon EV-DO, WiFi n, 64GB SSDs and the like weren't enough to get you psyched for your next trip to the ER, the company is proud to announce that you can now order your tablet with some of that hardcore Gorilla Glass you've read so much about. Just how durable is the display, you ask? How would you like a video to demonstrate it? What if we told you that some vaguely U2-esque stock music provided the soundtrack? Go ahead, you know you want to -- it's after the break.

Continue reading Motion brings durable Gorilla Glass to C5 and F5 tablets, tries to break it

Japanese company to sell Swine Flu-resistant suit -- because nobody wants their clothes to get sick

by Laura June posted Oct 8th 2009 at 10:51AM

Japan's been particularly hard hit with this H1N1 influenza marching around the globe, so maybe it shouldn't be surprising that one of its companies has come up with an "anti-flu" suit... but it still is. Japanese clothier Haruyama Trading Company has developed and is now selling a men's suit which will supposedly ward off the H1N1 virus -- not the first time we've seen this idea. The suit, which looks exactly like any other, is coated in titanium dioxide (a popular ingredient found in sunscreen and toothpaste) which reacts when exposed to sunlight and kills the virus. Nobody's really checked into whether or not these things actually work, of course, but hey -- that's part of the fun, right? If you live in Japan, you can grab one for somewhere in the neighborhood of $580.

[Via Cnet]

IBM's ultra-cheap DNA Transistor dream could lead to personalized medicines, confusion

by Darren Murph posted Oct 8th 2009 at 9:45AM

Are you ready to get your nerd on? No, seriously -- are your rimmed glasses and pressed slacks at the ready? Good. IBM has just announced a full-on research project that intends to drive the cost of DNA sequencing down from millions of dollars to under $1,000. The reason? An ultra-cheap, silicon-based DNA Transistor could essentially "pave the way to read human DNA easily and quickly, generating advancements in health condition diagnosis and treatment." Moreover, it could eventually lead to personalized genome analysis and personalized medicines, meaning that your weekly dose of pills may literally have your name written on them. Just think -- with this breakthrough in place, you might just live long enough to see the Robot Apocalypse. Fun! Video's after the break.

[Via NY Times, thanks Serge]

Continue reading IBM's ultra-cheap DNA Transistor dream could lead to personalized medicines, confusion

Virtual Autopsy Table brings multitouch to the morgue

by Laura June posted Oct 7th 2009 at 9:27AM

Ever wonder what the insides of a human being really look like but lacked the grit or credentials to watch an autopsy in the flesh? Well, whatever the reasons, we can all probably agree this is one of the best uses for a multitouch table surface ever. The Virtual Autopsy Table (developed by Norrköping Visualization Centre and the Center for Medical Image Science and Visualization in Sweden) makes use of high resolution MRIs, rendered and processed into 3D images which are then accessible in the table itself. The results are super impressive and educational -- not to mention the fact that there's no actual cutting involved! The autopsy table was obviously developed with educational purposes in mind, and we wouldn't be surprised to see these cropping up in museums all over the globe any day now. Check out the truly riveting video after the break.

Continue reading Virtual Autopsy Table brings multitouch to the morgue

USB iriscope is just what you need for your next date

by Joshua Topolsky posted Sep 26th 2009 at 12:28PM

When you simply have $120.69-too-much in your bank account, you can thank Uxsight for being there. You may already be entertaining guests with your variety of USB endoscopes, but to really make the picture complete (pun only slightly intended), you're going to want this succulent USB iriscope. That's right, now you can peer deeply, digtally into the eyes of your... er, "clients" (their words, not ours) as you check their health and generally freak everyone out. When you're done, you can "compare the irises pictures when your client comes back to see their progress." Now, we don't know exactly what kind of procedure you're going to be performing on said clients, but you'll finally have a way to show them just what kind of mess you've made. We think Uxsight says it best about their product: "Natural image, attractive or charming." Who can argue with that kind of logic?

[Via Coolest Gadgets]

Video: doctors implant tooth into eye, restore sight, creep everyone out

by Vladislav Savov posted Sep 22nd 2009 at 6:25AM

Osteo-odonto-keratoprosthesis. It's a real procedure that really does revive people's ability to see, yet we get the feeling that people will be more, um, excited about how it's done than why it's done. The seemingly Mary Shelley-inspired doctors extract a tooth from a blind person and drill a hole through it, where a prosthetic lens is placed, and the resulting macabre construction is implanted into the blind person's eye. The tooth is necessary as the body would reject an artificial base. It's not at all pretty, and it cannot repair every type of blindness, but it's still a major step forward. To hear from Sharron Thornton, the first American to have undergone the procedure, check the video after the break, but only if you can handle mildly graphic content -- you've been warned.

[Via Daily Tech]

Continue reading Video: doctors implant tooth into eye, restore sight, creep everyone out

Bloodbot draws blood, inspires fear

by Joseph L. Flatley posted Sep 16th 2009 at 2:06PM

We've seen our fair share of scary robots in these parts, and we're not going to mince words here: there is no way we are going anywhere near one that's armed with a hypodermic needle -- and we sure as hell aren't going to sit still and let it draw blood! Currently being developed by a team at Imperial College in London, the Bloodbot is designed to probe your arm for the presence of a vein, stick you with the needle, puncture the vein, and then stop short of rupture. The system, which has thus far only been tested on one patient (sounds like we're not the only ones with reservations regarding the device) has been accurate about 78 percent of the time, meaning it only resulted in screaming fits 22 percent of the time -- unlike your friendly neighborhood nurse or medical technician, who is accurate nearly 100 percent of the time (and still inspires the occasional fit, but that's another story).

[Via Switched]

Injectable brain gel may save soldiers' lives, zombify them, or both

by Vladislav Savov posted Sep 7th 2009 at 7:29AM

When they start selling brain fertilizer, you'll know you're living in the crazy century. Didn't Nostradamus predict that? The ongoing Military Health Research Forum is discussing the use of an injectable hydrogel for the treatment of traumatic brain injury, which -- unlike our ability to do push-ups -- is no joke. The fertilizer part comes from the gel's ability to stimulate the growth of neural stem cells within the brain, which are then capable of repairing damaged nerves and preventing the spread of harm to other cells. "Brain tissue regeneration" might not be the wisest name for it, but tests on rats have shown sustained functional recovery, and we understand that with enough Igors on the job, this could be put into use within the next three years.

[Via Digg]

Two-mic system detects fetal heart rate anomalies, prenatal beat sampling

by Ross Miller posted Aug 30th 2009 at 4:59PM

Patel Institute of Engineering and Technology's A.K. Mittra and associates have devised a clever and inexpensive early warning detection system for monitoring the fetal heart rate of that bun months-long in the oven. With two microphones -- one placed on the pregnant soon-to-be mother's abdomen and one inside the bedroom -- hooked up to a nearby computer, the two audio feeds are used to estimate and subtract the ambient room noise for a better read on the baby's vitals just before the woman goes to bed. Converted to a wav file, if anomalies are detected it's immediately compressed to MP3 and sent to the doctor for further testing. An efficient plan, to be sure, and we can only hope the baby is healthy and hyper-intelligent enough to give normal heartbeats and start recording his or her first LP.

Japanese researchers debut wheelchair-replacing RODEM "universal vehicle"

by Donald Melanson posted Aug 27th 2009 at 1:07PM

Look out, Rascal. You may just have some new competition in the fast-moving field of slow-moving mobility -- at least if this new RODEM prototype developed by a group of research partners at Japan's Veda Center (including Tmsuk) actually hits the market. Apparently designed to be used as both a replacement for a wheelchair and as a general purpose "universal vehicle," the four-wheeled RODEM allows folks to simply lean forward slightly without the need for any back support, which the group says will let people get in and out of the vehicle more easily, and with less assistance from care-givers. Of course, no sci-fi inspired vehicle would be complete without a few bells and whistles, and it looks like the RODEM is more than capable in that department, with it packing some built-in GPS, automatic obstacle evasion control, automatic slope correction, an "autonomous navigation function," voice recognition, and some sort of vital monitoring system (all of which may or may not actually be included in the prototype) -- not to mention a top speed of 6 kilometers per hour.

[Via Physorg]

Littmann Electronic Stethoscope lets docs record, analyze heart rhythm

by Vladislav Savov posted Aug 21st 2009 at 3:26AM

We didn't even know there was such a thing as an "auscultation workflow" until we first encountered the FreedomScope, a Bluetooth-packing untethered stethoscope. The 3M Littmann Electronic Stethoscope also relies on Bluetooth for wireless communications, but its purpose is somewhat different. While it looks (and for the most part acts) just like a normal stethoscope, it also has noise canceling / sound augmenting technology alongside the ability to record heart and lung sounds, which may then be analyzed using the bundled Zargis StethAssist software. It's a bit on the pricey side at $379, but should be welcomed with open arms by collaborating diagnosticians and avant-garde concert bootleggers.

[Via MSN Money; Thanks, Will]

World's first 'wireless' pacemaker talks to your doctor daily, whether you like it or not (though you probably do)

by Joseph L. Flatley posted Aug 11th 2009 at 10:13AM

In the past we've been clued in to both deadly pacemaker hackers and the development of a cloaking device to deal with that sticky situation. Now, according to Daily Tech, a woman in New York has become the first in the world to receive a pacemaker that communicates wirelessly with a monitoring service, which is in turn accessed daily by her doctor. "If there is anything abnormal," says Dr. Steven Greenberg from St. Francis Arrhythmia and Pacemaker Center, "it will literally call the physician" and notify him or her. In addition, most of the tests that were done in the doctor's office are now automated, saving everybody time and effort. There is no word yet on possible Twitter integration, but we're sure "Biz" Stone is already on it.

[Via Switched]

Bone-anchored hearing aids filter out noise, finally ready for human implantation

by Darren Murph posted Aug 10th 2009 at 8:03AM

Think those noise-canceling earbuds are hot stuff? Imagine if said technology was applied to an advanced type of implantable hearing aid, and you'll have an idea of exactly what Earthlings with severe hearing loss now have to look forward to. For years now, we've watched as cochlear implants became more effective in lab tests, and up until recently, we've had strict medical testing procedures to thank for the inability to actually get one. Now, one Colin Hughes will soon be amongst the first Australians to enjoy a "new bone-anchored hearing aid designed to adjust to noisy environments, quiet conversations and the varying rhythms and pitch of music." Due to a birth defect that left him with atypically narrow eustachian tubes, Colin was never able to take advantage of traditional hearing aids for any length of time, but now these $12,000 (per pair) devices are promising a new life for the 70-year old bloke. Our favorite feature? MP3 players can be directly (and discretely) attached, enabling old geezers to tune out old hags without them ever noticing.

[Thanks, Mike]