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hospital posts

Vioguard's self-sanitizing keyboard means maybe we don't all have to die this year

by Paul Miller posted Oct 12th 2009 at 2:09PM

If there's one thing scarier than going to the hospital for some potentially harmful harmfulness, it's getting sicker due to some minor slip-up in the carefully-observed hygiene practices of your own personal Zach Braff M.D. That's where Vioguard's newly shipping UVKB50 self-sanitizing keyboard comes in, with a proximity detector to let a set of freshly sanitized keys slide out for use by a health care professional, which slide back once they're not in use to get re-sterilized with anti-bacterial ultraviolet light. The $899 pricetag isn't too bad given the application, but it probably won't be making our own cubicles safer any time soon. Video of the keyboard in action is after the break.

Continue reading Vioguard's self-sanitizing keyboard means maybe we don't all have to die this year

GE's Wireless Patient Monitoring System beams your vitals at 2360MHz

by Tim Stevens posted Sep 2nd 2009 at 9:37AM

Patients admitted to hospitals often find themselves with dozens of wires and cables strung from their every extremity -- trying to roll over at night resulting in a very large, expensive cat's cradle with the strings ending at sticky pads affixed to sensitive areas. GE is working on a solution, the Wireless Patient Monitoring System, which would accept signals from dozens of non-tethered sensors, beaming that data straight to the people who need to view it whether they be down the hall at the nurse's station or down the road at the driving range. The company is working with the FCC to develop a vendor-neutral frequency band exclusively for such devices to communicate over, the results of which will surely become the latest impediment for whitespace wireless approval.

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]

Merlin medical implant monitoring system approved for use in Europe

by Laura June posted May 1st 2009 at 10:29AM

Merlin.net, a medical monitoring system developed by St. Jude's Medical has been approved for use in Europe (after previous approval in the US). The system transmits medical information from an implanted pacemaker or implantable cardioverter defibrillator (ICD), to a Merlin monitoring unit in the patient's home, which then transmits the information to the hospital or caretaker. Transmitting the data can occur at any time, regardless of whether the patient is even awake, and provides constant monitoring of the patient. If the system detects a possible problem or "event," it will alert the doctor by text message, email or fax, making possibly emergency situations more easily treatable. Merlin is expected to be marketed to health care provides starting in the spring -- which is currently happening -- so any day now.

[Via Medgadget]

Eizo debuts 56-inch 4k x 2k RadiForce LS560W LCD monitor

by Darren Murph posted Apr 2nd 2009 at 1:29PM

Eizo's known for doling out less-than-affordable LCD monitors, but this one just takes the crown (for now). Slated to dazzle in operating rooms everywhere this July, the RadiForce LS560W is a 56-inch behemoth of an LCD that boasts a resolution of 3,840 x 2,160 (or darn close to native 4k x 2k). We're also told that the panel features a 176-degree field of view, a 1,200:1 contrast ratio and 450 nits of brightness. And to think -- we were beginning to wonder if all that 4k surgery footage would ever find a dedicated screen to run on.

Wii blamed for ridiculous increase in British hospital visits

by Darren Murph posted Dec 23rd 2008 at 11:35AM

Nintendo's Wii has been maiming careless gamers since the day it was launched, but an inexplicable uptick in Britain has professionals scratching their heads. According to Dr. Dev Mukerjee of Broomfield Hospital: "There has been a 100 percent increase in patients complaining of Wii-itis." Turns out, Wii-itis is their word for playing so much Wii that you injure yourself. Astonishingly, up to ten people per week are being "hospitalized with injuries caused by playing Nintendo Wii games," which has forced medical personnel to "issue warnings of the dangers associated with the video game system." Some of the most common injuries are Wii-knee (seriously) and tendon stretching / tearing, both of which could likely be avoided if gamers would bother to stretch before breaking a sweat. Sheesh -- what do folks even learn in Physical Education these days?

Swallowable microgrippers could make surgery more / less invasive

by Darren Murph posted Sep 1st 2008 at 7:19AM

While the scientists that developed these newfangled ingestible microgrippers call them minimally invasive, we're not so sure that swallowing minuscule devices that can cut and grab tissue when chemically activated fits our definition of keyhole surgery. Nevertheless, tiny "handlike grippers" are currently being shown off to highly intelligent professionals in the medical realm, and if proven feasible, they could one day be used to perform biopsies from within. More specifically, the devices could reportedly "react to the biochemicals released by infected tissue by closing around the tissue, so that pieces can be removed for analysis." Yeah, we reckon this is a bit less painful than actually going under the knife, but the mere thought of having blade-wielding microorganisms floating around our innards spooks us just a wee bit. Go on, fling your "pansies!" this way -- we can take it.

[Via medGadget]

Powerful lasers damage eyesight of some Russian ravers

by Darren Murph posted Jul 16th 2008 at 7:54PM

Here's one straight from the bizarro chapters. Dozens of individuals that attended an all night dance party near Moscow have been "partially blinded after a laser light show burned their retinas," according to Russian health officials. Apparently someone responsible for erecting the equipment decided to aim a few lights powerful enough to brighten the night sky down at the crowd (after rain necessitated a makeshift roof, we're told), with some of those who stared too long losing up to "80%" of their vision. We're not exactly sure what will happen to the promoters of the event, but at least now you have a valid excuse to rock those face-engulfing sunglasses (or a welding mask, if you're really paranoid) in every night club you waltz into.

[Via Switched, image courtesy of iGouGo]

RFID "virtual walls" could keep tabs on hospital assets

by Darren Murph posted May 25th 2008 at 4:07PM

RFID has long since been a pretty common find in your modern day hospital, but now GE and CenTrak are teaming up to make the technology even more useful in those long, winding hallways. Simply hailed as RFID "virtual walls," the creation enables venues to "track tagged mobile medical equipment down to a portion of a single room." By providing sub-room-level distinction, personnel can locate hardware within a monitored area as tiny as 6- x 8-feet, and although it'll likely be used to locate cardiac defibrillators and portable ultrasound machines, patients could theoretically be tracked, too. The new tech will be shown off at the Association for the Advancement of Medical Instrumentation (AAMI) Conference in San Jose next week, though there's no word on how soon the duo will roll this stuff out en masse.

[Via medGadget]

Xbox 360 kiosks headed to children's hospitals across the US

by Darren Murph posted May 5th 2008 at 2:29PM

Here's your heartwarming story for the day. Microsoft has teamed up with Companions in Courage in order to bring "hundreds" of Xbox 360 kiosks to children's hospitals across the nation, and the gaming stations have already been installed at Morgan Stanley Children's Hospital of New York-Presbyterian, Children's Hospital & Regional Medical Center of Seattle and the Children's Hospital of Orange County, California. The customized units are "hospital-friendly" and come pre-loaded with a variety of E and E10+ rated games, Y-rated television programs, G-rated movies and the Xbox Live headset / Vision camera in order for gamers to play online. Speaking of, each kiosk is wired to a private Live network which "allows hospitalized children across the country to play games and chat" with each other. There's no word on where the stations are slated to arrive outside of the three venues already mentioned, but those interested in broadening the reach of the endeavor can feel free to donate to the cause.

[Via OhGizmo]

White space networking could disrupt hospital telemetry systems

by Nilay Patel posted Apr 28th 2008 at 9:48PM

The stumbling blocks keep piling up as white space networking struggles to get off the ground: it looks like the manufacturers of healthcare equipment are set to join NAB in opposing the technology. Wireless medical telemetry devices like heart monitors have been operating in broadcast white spaces since the late 80s, and manufacturers like GE Healthcare say that the Microsoft- and Google-backed white space networking initiative could potentially "directly interfere" and "prevent patient monitoring." For its part, the FCC has set aside all of channel 37 for medical telemetry devices in 1998 after interference from a nearby TV station shut down the system at Baylor University Medical Center, but it wasn't mandatory, and hospitals that haven't made the switch could face millions of dollars in upgrade costs. That's not say that medical telemetry concerns are a problem that can't be solved -- the new Google push includes a channel 37 exception, for example, and there are some other compromise solutions on the table -- but it seems like there's no end of issues for a technology that hasn't really even been demonstrated working yet.

5-year-olds repair OLPC laptops at Nigerian "hospital"

by Joshua Topolsky posted Feb 3rd 2008 at 11:52AM

During the recent Greener Gadgets Conference in New York, former OLPC CTO (and XO challenger) Mary Lou Jepsen discussed the real-world difficulties with using the kid-friendly laptops, including the creation of an XO "hospital" used to repair broken computers. Apparently, in the crowded conditions of schools in places like Nigeria, the little green laptops have a tendency to be jostled around and even knocked on the floor from time to time. As there's typically no repair shops nearby, the kids have learned to fix the systems themselves, setting up a "laptop hospital" where they can repair what's broken using simple tools and cheap replacement parts. Mary Lou says the company designed the systems to be easily fixable, including extra screws embedded in the computers themselves, and allowing for quick changes of the LCD backlight and other components. The in-house repairs cut down on shipping, promote reuse, and increase kids' understanding of ownership and responsibility, thus furthering the OLPC mission, and making everyone generally want to hug.

[Image courtesy NotebookReview / Kevin O'Brien]

CTC-chip isolates, analyzes rare tumor cells in bloodstream

by Darren Murph posted Dec 24th 2007 at 3:10AM

Circulating tumor cells, which are more commonly referred to as CTCs, have thus far remained practically useless when it came to aiding in clinical decision making, but a new development could enable these rare cells to finally be used for guiding treatment. Reportedly, a crew of investigators from the Massachusetts General Hospital have crafted a "microchip-based device (dubbed CTC-chip) that can isolate, enumerate and analyze CTCs from a blood sample," which has the "potential to be an invaluable tool for monitoring and guiding cancer treatment." Additionally, researchers can look forward to "better understanding the biology of cancer cells and the mechanisms of metastasis," but there's still quite a bit of work to be done before the device can be put to clinical use.

[Via Physorg]

Philips shows off health and wellness concepts at Simplicity Event

by Donald Melanson posted Oct 23rd 2007 at 12:31PM

Philips' regular Simplicity Events have never seen a shortage of futuriffic concept devices in the past, and this week's event in London looks to be no exception, with it focusing on health and wellness in particular. Among the concepts on display is a 'Celebrating Pregnancy' scenario which, among other things, consists of a so-called "Presentation Bump" that allows for "4-D Baby Visualization", and a seat with an integrated scanning belt that enables "fast, hygienic scanning." Other concepts include an 'Ambient Healing Space' for patients recovering in the hospital, which includes a body sensing blanket that replaces other monitoring devices, along with a HeartStart portable heart monitor and resuscitation device, a whole 'Care for Guests' scenario, and even a newfangled espresso machine and a juicer/blender. Click on through to the gallery below for a closer look at each of those, plus a few other things Philips foresees in your future.

[Via Pocket-lint]

Gallery: Philips shows off health and wellness concepts at Simplicity Event

'GPS techniques' help surgeons carry out delicate procedures

by Darren Murph posted Aug 8th 2007 at 12:27PM

While some courageous individuals may not mind a lifeless being slicing them up in the name of health, there remains a number of us who'd still rather have a human counterpart handling their operation. Thankfully, even skilled doctors could soon be given a hand by GPS location techniques, which have already assisted in some joint-replacement procedures. Essentially, the technology dishes out a "three-dimensional view of the joint area on a television monitor," and enables the knife wielder to make "more accurate cuts and place prostheses much more accurately." The signals are generated by a trio of tiny satellites that are inserted into the surgical incision and "triangulate the exact position of surgical instruments and the anatomy of the patient." Just be careful one of those things don't get sewn up in you, or else you'll likely be a walking beacon for the rest of your days.

[Via TGDaily, image courtesy of AVHaspen]