health
Latest
SHL's CardioSen'C transmits ECG results to your physician
There's a growing number of devices that not only monitor one's health, but can also transmit pertinent information back to remote caregivers, but SHL Telemedicine's latest gizmo takes things a step further by beaming your ECG results directly to your physician's mobile phone. The oddly-named CardioSen'C is a portable heart-monitoring system that gathers information from twelve electrodes strapped to one's chest and upper body, and once activated, transmits the results of the electrocardiograph instantly to a user-selected handset. Unlike similar systems already available in the US, SHL's iteration will be aimed at the Israel / European markets initially, and while we aren't exactly sure how much coinage such an advanced machine will cost to wear, you should probably make sure your insurance covers spontaneous service calls before you start lighting your doc's handset up with ECG results.[Via Israel21c]
Virginia Tech researcher crafting amoeba-inspired robotic helpers
Although we've seen failed attempts at turning amoebas into helpers, Virginia Tech's Dennis Hong is hoping that his creations will see a bit more success. Using funding from the prestigious CAREER grant, the researcher is designing a Whole Skin Locomotion (WSL) mechanism "for robots to work on much the same principle as the pseudopod, or cytoplasmic foot, of the amoeba." The device's primary goal seems to hover around the world of search-and-rescue, as the diminutive crawler can maneuver in and around tight spaces without regard for its own health, and of course, a nearly-microscopic bot just can't be developed without hinting at one day ending up somewhere inside your body. Notably, it appears that Mr. Hong isn't satisfied with just building a prototype, as he's already got plans for implementing the technology into projects such as IMPASS (Intelligent Mobility Platform with Active Spoke System, DARwin (Dynamic Anthropomorphic Robot with Intelligence), and STriDER (Self-Excited Tripedal Dynamic Experimental Robot).[Via MedGadget]
Magnetic beads could peruse your innards
We've got a sneaking suspicion that the whole idea of "minimally invasive" procedures will soon become a matter of perspective, as Canadian researchers are dreaming up yet another method of perusing parts of your innards you never thought possible. If the brilliant minds at École Polytechnique Montréal have their way, microscopic medical beads could eventually be used to inspect, pass medicines, and take a joyride through even the smallest tubes in your body. Already being tested on live pig (and showing outstanding results, too), the idea is to utilize MRI machines to magnetically push objects through the bloodstream, which could reach locales that modern day surgeries can't. Interestingly enough, this procedure has far exceeded the brainstorming stage, and if you're one of those strong-stomached type, be sure to hit the read link for a couple of live action videos of the process.
OnStar signs with CDC to beam real-time crash information
While you'd probably agree that having a perfect stranger tracking your car's every move is less than comforting, we certainly wouldn't mind the Centers for Disease Control and Prevention taking a peek at our status in case of a crash. In a recent deal between General Motors and the CDC, the company's OnStar system will soon be working hand-in-hand with the agency by beaming "real-time crash data to help emergency services provide a more targeted response to those injured in a car accident." Basically, the OnStar system would alert emergency responders when one's airbag was deployed, but it would also send crash-specific information concerning the severity of the hit(s), where it was struck, and if it was rolled over. The idea is to provide more accurate information to officials that are required to make critical decisions regarding care, and this new system will purportedly go live sometime in 2008 -- if your OnStar will actually connect, that is.[Via MedGadget]
Another Brit allergic to cellphones, electromagnetic fields
Sure, we've heard of cellphones causing all sorts of medical troubles when not conjuring cancer in your ear, but the latest report of everyday consumer electronics wreaking havoc on humans comes from where else but the UK. Curiously, this isn't the first time England has been the site of allergic reactions to electromagnetic fields (EMF), and Manchester's Debbie Bird has been forced to make outlandish alterations to her home (and way of life) in order to avoid intense headaches, painful skin rashes, and bizarre eyelid swelling. Among the items she can't use are microwaves, BMWs (saywha?), and cellphones, and she has also coated her walls in pricey black carbon paint, covered her windows in "protective film," and weirdest of all, sleeps under a "silver-plated mosquito net" in order to curb her reactions. Now, what type of hidden superpowers are in her arsenal to counter such strange deficiencies?
Swizz Style's Henry hammers out dust, purifies air
If you've already got one too many vacuums roaming around autonomously, but are still looking for a way to eliminate the dust, pollen, and other nasal-clogging particles that manage to invade your domicile each spring, Swizz Style is hoping its main man can help you out. Simply dubbed Henry, this artsy air purifier handles all the expected duties of your average oxygen cleaning apparatus, taking care of bacteria, odors, and dust while holding the noise down to a respectable level. Furthermore, you can snag this useful decoration in black or white to match your design scheme, and the automatic shut off prevents unnecessary power usage once things are all cleared up. Of course, Swizz Style isn't handing over the pricing information just yet, so we'd recommend contacting the outfit directly if you're absolutely convinced these things actually work.[Via CoolHunting]
EaglePicher claims "world's smallest" implantable battery
We've just about had our fill of "world's smallest" gizmos this week, but when it comes to a new development in the battery realm, we certainly won't complain with delivering power in a less burdensome manner. Vancouver's own EaglePicher Medical Power has recently announced plans to unveil the "industry's smallest implantable-grade medical battery," which comes in at a mere .26-inches long and .09-inches in diameter. Unsurprisingly, the primary application is to handle tasks inside your body, such as deploying it via a "minimally-invasive catheter procedure" rather than implanting it through surgery. The aptly-named Micro Battery is based around a proprietary cell construction designed by the company, and while we're always weary of such lofty claims to a product that hasn't hit commercialization yet, it can purportedly provide power for "more than 15 years." Just make sure you pencil in a changeout date about a decade from now if this thing ends up connected to your future pacemaker, cool? [Warning: PDF read link][Via MedGadget]
NC State researchers devise new ways to invade your bloodstream
While schools in the ACC are certainly making noise on the hardwood, it seems that the Atlantic Coast Conference is also interested in shoving microbots all around your innards. Just days after a team from Georgia Tech envisioned a new internal method for monitoring blood pressure, research conducted at NC State is hoping to cram even more robotic creatures into deep, dark places within your body. A team led by Orlin Velev has discovered that "a simple electronic diode" could spark a new form of propulsion which could power robots and other diminutive devices from a distance. By exploiting "a phenomenon known as electro-osmosis," the diodes can push microscopic material through internal fluids "at speeds of several millimeters per second," which could allow cameras and medicines to reach critical locales that are presently isolated. Of course, there's still a good bit of work to be done, as the prototype device still has become substantially smaller before it will even fit in most of the tiny tubes within your skin, but it's looking more and more like we'll have nursebots shoving spinoffs of themselves into our beings before too long.[Via NewScientistTech]
InterRobot's tissue-dispensing robot smiles while you sneeze
Let's face it, not everyone has the technical abilities to convert their Xbox 360 into a tissue dispenser, and moreover, it's not the most portable method of carrying around sniffle rags. Never fear, however, as the nation so well known for kicking out robotic servants is at it yet again, and this time around InterRobot Inc. is offering up a mechanical being to serve up handy tissue packs to the ill public that it runs into. The Mospeng-kun robot sports a human-esque design, the ability to wheel around and meet sickly individuals, and a continually smiling face that greets folks before personally handing them a pack of nose napkins. No word on what else the company plans on dispensing care of robotic employees, but considering they'll run you (or your business) around $835 for a five day rental, we'd probably reserve this option solely for the flu season.[Via CNET]
Computers to make the call on your life or death dilemma?
If there's one thing we're a tad skeptical of, it's a piece of silicon making a decision that will ultimately decide whether we live or perish, but bioethicist David Wendler of the National Institutes of Health in Bethesda, Maryland, suggests that the unbiased computer may actually be a more reasonable decision maker than your frantic family members. For those forward-thinkers out there who've already completed your advance directive, you have no worries should you become incapacitated, but for those who will end up relying on relatives to make treatment decisions for you, check these statistics. In a recent study of 16 scenarios where the patient lost the ability to make their own call, surrogates only matched their wishes "68-percent of the time," pushing the researcher to devise a formula to hopefully remove the second guessing and eventually "predict patient's wishes to an accuracy of 90-percent." Of course, critics argue that a machine can't make ethical / unethical decisions, but regardless of waiting around to see if this miracle solution actually reads your braindead mind, we'd recommend penning your future wishes right about now to avoid such quandaries.
Georgia Tech researchers design nanowires to monitor blood pressure
If you see yourself taking an unwanted trip to the ER anytime in the next decade or so, there's a fairly decent chance you'll end up with at least one or two creepy creatures perusing some aspect of your innards. As if mechanical beings cruising through your intestines wasn't eerie enough, a team of Georgia Tech researchers have proposed a new way to constantly monitor one's blood pressure. The aptly-dubbed nanowires take advantage of the "piezoelectric effect in semiconducting zinc oxide" in order to detect minute forces as tiny "as a few piconewtones," or about the same amount needed to unzip a strand of DNA. The specially designed sensors will purportedly enable robotic nurses to continually monitor your blood pressure to take action before things get too out of hand, and of course, the "biocompatible "system would beam results wirelessly to devices in hospitals or even wrist-mounted readers so you'd know when to pop a proverbial chill pill. This should definitely suffice as a "second opinion," eh?
NTT DoCoMo's latest FOMA device aids the elderly
Providing emergency assistant kits for the geriatric set seems to be all the rage these days, and now NTT DoCoMo is jumping into the mix in a presumed attempt to look after the constantly aging Japanese population. The firm's latest
Ear Scope turns wax removal into primetime entertainment
If there's one thing more satisfying than picking one's nose, it's shoving a finger or Q-tip deep into your ear canal and emerging with that big hunk of wax which has been muffling your hearing for the last few weeks. Now ear cleaning is usually part of a multi-tasked routine -- you dig around in there while watching TV, taking a bath, or sitting in a meeting -- but if you'd like to take your aural hygiene to the next level of fun and excitement, Japan's Coden has just the tools to kick it up a notch. Imagine if you can the wild and crazy times you could have with the company's line of Ear Scopes, which combine a pick with a small video camera and allow you to actually watch what's going on while you scrape around and try to avoid puncturing your eardrum. The GXL model comes with a personal eyepiece which is employed in the manner pictured above, while the Ear Scope TV sports a separate LCD screen for a bigger view and possible screening sessions for your weirdo friends. The 'Scopes start at about 16,800 yen ($140), but the hours of enjoyment you'll get from viewing your own ear pr0n are priceless. Also, if anyone owns one of these, please send us some screencaps of your favorite picking sessions: we'll take the best action shots and post 'em up in a gallery. Keep reading to check out the ESTV along with some hot in-ear footage... [Via Plastic Bamboo]
Italy intros sensor-laden foundling wheels to care for abandoned babies
While dealing with a widespread problem of abandoned children is an issue we have no interest in tackling, Italy's Family Affairs Minister Rosy Bindi apparently feels that hooking up hospitals with "modern-day foundling wheels" is the best solution. Based on an idea that dates back hundreds of years, the sensor-laden hatches that are now being installed in Italian hospitals are accessible only from the outside, and feature a specially designed window in which an unwanted child can be deposited into a warm, cushioned bed. In a recent incident, the sensors alerted the staff at Casilino Hospital, which arrived in a mere 40 seconds to care for the infant and find him a proper home. In an effort to get the message out, flyers in six languages have been posted around hospitals that encourage troubled parents to bring their child to one of the newfangled incubators. Still, we're not experts on foreign policy nor on taking care of rejected youngsters, but going from the cold, ruthless streets to a heated cubicle doesn't seem like such a raw deal for the kiddos.[Via MedGadget]
Speci-Minder delivers patient samples autonomously
Although the mainstream media would have you to believe that the nursing field is a great one to get into, we're starting to doubt the longevity of RNs here of late. Of course, there's no substitute (right?) for a nurse's touch, but just after we got wind that the IWARD nursebot would be handling the third shift duties and the HOSPI would handle all the bloodwork, there's not too many more aspects that need TLC. Unfortunately for humans, the Speci-Minder is stepping up to the plate to handle one more task, as it autonomously delivers medical samples to laboratories, enabling the staff to "spend more time with their patients." This collaborative effort between CSS Robotics and MobileRobots is already loose in Christiana Hospital near Wilmington, DE, and it can supposedly "adjust to changing environments sans wires, reflectors, or traditional guidance," allowing it to find its own way around without crashing into flesh and blood co-workers or structural obstacles. Apparently, the bots are ready and willing to go to work for your hospital ward for an undisclosed up-front charge, but we seriously doubt these poor machines will ever see a dime for their efforts. [Warning: PDF read link]
Colorado researchers edging closer to tabletop X-rays
Although improvements on the typical X-ray are being made quite frequently of late, a team of researchers at the University of Colorado at Boulder is hoping to make a huge leap forward in the way we're forced to handle these traditionally burdensome machines. In an effort to reduce the size required to install and utilize your average X-ray machine, the crew has purportedly developed a new technique to "generate laser-like X-ray beams" that avoid the existing need for such a "monstrous power source." The end goal is, of course, a tabletop device that can handle uber-high resolution imaging at a fraction of the cost and size of current units. It all starts by using "a powerful laser to pluck an electron from an atom of argon and then slam it back into the same atom," which then bypasses the typical problem of X-ray waves "not marching in step" by sending "weak pulses of visible laser light into the gas in the opposite direction of the laser beam generating the X-rays." The feeble beam reportedly "manipulates the electrons plucked from the argon atoms" in order to perfectly intensify the strength of the process by "over a hundred times." Essentially, the researchers have devised a more controlled way to perfect the timing of X-ray blasts, and are utilizing light to focus the process rather than using gobs of energy as it hopes enough undirected beams strike the intended area. Per usual, we've no idea just how close this idea is to becoming ready for the commercial world, but considering all the competition that's currently out there, we don't envision these Buffs wasting any precious time.
Motion Computing unveils RFID-reading C5 medical tablet PC
Although we sincerely hope your only encounter with a clinical assistant tablet PC comes by way of your occupation, it looks like Motion Computing is busting out a medically-focused device to help the dear LPNs keep things in order for the high-falutin' doctors. The C5 touts a vertically centered design, top-mounted carry handle, handwriting recognition, built-in digital camera for documenting wounds, time-stamp / voice-tag capabilities, and even an optional RFID reader to easily check patients in by scanning their wrist straps. Claiming to be the world's first device in the new mobile clinical assistant (MCA) category of PCs, it packs a 1.2GHz Intel Core Solo U1400 processor, Windows Vista Business or Windows XP Tablet PC Edition, a 10.4-inch XGA touchscreen, up to 1.5GB of DDR2 RAM, 30 / 60GB 1.8-inch hard drive options, 802.11a/b/g, Bluetooth, and a rechargeable Li-ion to boot. Furthermore, it weighs in at just 3.1-pounds, so toting this bad boy around the office shouldn't be too much of a burden, and the "durable, semi-sealed enclosure" shouldn't have any issues handling the daily mishaps of your average doctor's lounge. So if you've been looking for a way to digitize your office and get far, far away from those paper-filled drawers, we're sure your IT rep will be hitting you up soon to sneak a peek at this $2,199 tablet.[Via GottaBeMobile]
ACCS GRAViTONUS gives quadriplegics tongue-controlled computer interface
While other forms of alternative computing are certainly available, yet another group of researchers are touting their own rendition as a radical new way for quadriplegics to engage in computerized learning and entertainment. Dubbed the Alternative Computer Control System (ACCS) GRAViTONUS, the proposed hands-free system would enable folks who have suffered spinal cord injuries or other forms of paralysis to dictate basic computer functions entirely with their tongue. The prototype looks to be quite non-invasive, and when worn around one's head, can enable users to mouse around and navigate within applications by way of a precise tongue-controllable interface. Interestingly, it's even stated that the device won't hinder one's ability to drink, speak, or breathe, but we assume you'd have to give the mouthpiece a good washing after every use to avoid bacterial buildup. Nevertheless, the ACCS GRAViTONUS backers are now scouting VCs who'd like to get this creation to market, so if you've been looking for something intriguing to get wrapped up in, give these blokes a ring.
Daring DIY'er devises homegrown heart monitoring device
While there's already a plethora of safe, proven methods to monitor your heart rate, there's just no satisfaction in buying an off the shelf BioShirt when you know you possess the skills (and spare time) to craft a system of your own. Interested in making his own mark in biomedical engineering, a crafty individual set out to build his own electrocardiograph for nothing more than fun, but rather than keeping his homegrown work all to himself, he busted out a set of instructions in order for us less inventive souls to replicate the process. Aside from creating an ECG board, reading results with LABView, and having the nerve to actually strap leads to your body and hope that you don't electrocute yourself, there's still a good bit of coding and behind the scenes work necessary to pull this off. So if you never got around to going to medical school, but you know you've got the DIY skills to operate a heart monitoring system in your home office, be sure to hit the read link and read that blurb about "destroying your nervous system" real carefully.[Via MAKE]
HOWARD device helps stroke victims grasp again
While we've got robotic assistants that give aid to our ankles, arms, upper bodies, muscles, and legs (just to name a few), researchers at the University of California, Irvine are offering up yet another solution to assist stroke victims regain functionality in their hands. Sure, the Cyberhand and modified P5 glove have already been down this road before, but UCI's Hand-Wrist Assisting Robotic Device (cleverly-dubbed HOWARD) is a purely medical device that was constructed to "help people regain strength and normal use of affected hands long after a stroke." Considering that the first three months after a stroke are when the most "spontaneous improvement" occurs, the device is set into a lineup of scheduled therapy sessions which help victims regain motion, feeling, and grasping abilities of their hands. Additionally, HOWARD requires patients to move at least one-tenth of an inch before the assisting kicks in, which purportedly helps them "remember the feeling" of making motions on their own. Currently, 13 participants have been through HOWARD therapy, and all of them saw 10 to 20-percent improvements in various grasping tests, and while we've no idea when these contraptions will sneak into hospital wards, the team is already hard at work developing a smaller sibling with a bit more software options than the existing rendition.[Via Slashdot]
