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Patients using iPad to customize MRI scanning experience
As fans of the TV hospital drama House can tell you, many hospital patients aren't exactly fond of Magnetic Resonance Imaging (MRI) scanners. They're loud, confining, and generally quite uncomfortable. Now PDC Facilities, a company specializing in products for the medical diagnostics imaging market, has come up with a new product that uses an iPad to control and customize the patient experience. The product, known as the Caring MR Suite, lets patients "select personalized lighting, music, images and video to enjoy during their scan with a tap of the suite's iPad." If you're about to undergo a scan and would prefer to use your own music, images, and video, you can dock an iPhone or iPod for the ultimate in personalizing your way to a more comfortable experience. Special LED lighting fixtures and high-resolution displays are embedded in the walls and ceilings of the suite and controlled by the iPad. For a better idea of how the Caring MR Suite works to make scans a less frightening experience for patients, check out the video below.
iPad credited with helping save a man's life at the Mayo Clinic
The world-renowned Mayo Clinic in Rochester, Minnesota has been issuing iPads to physicians for a while, and now one of the Apple tablets is credited with helping to save the life of a man who suffered an arterial blockage at the facility. As reported in the Post-Bulletin newspaper, 48-year-old Andy McMonigle was working out with his cycling club at the clinic's Dan Abraham Healthy Living Center when he began to feel intense pressure in his arm. McMonigle has a history of heart trouble, so he immediately went to the locker room and asked a man for help. That man was Mayo Clinic internal medicine resident Dr. Daniel Leuders, who stayed by the side of McMonigle and yelled loudly for assistance. Two other Mayo residents (brothers Daniel and Christopher DeSimone) were literally just around the corner, so when they arrived Leuders reached into his backpack and pulled out his iPad. Within seconds, Leuders was connected to the Mayo's electronic medical record system, where he was able to pull up McMonigle's medical history. The history showed that McMonigle had a heart stent installed after a previous heart attack four years ago, which made the physicians suspect that he was suffering from a blockage in the stent. When an ambulance crew arrived, Leuders and the other physicians held the iPad record of McMonigle's previous EKG alongside the strip chart that was being printed in real time. What they saw further confirmed their suspicions about the blockage. The physicians made a choice based on the EKG records that probably saved McMonigle's life. Rather than wait upwards of three hours to run a blood test to verify the clotting, the doctors rushed McMonigle to the cardiac catheterization lab where a team (alerted by activating an emergency code) was waiting. They removed the clot from his artery, which was about 90 percent blocked. Within three days, McMonigle was released from the hospital and after four more days, he was working out again at the Healthy Living Center. Photo by D. Sharon Pruitt.
Twenty-six percent of European doctors use an iPad professionally
European readers who visit with their doctors have a good chance of seeing an iPad in use during their appointments. According to a new survey of physicians, 26 percent of 1,207 practicing physicians in Germany, France, Spain, Italy and the UK said that they own an iPad and spend 27 percent of their work online time using the iPad. Manhattan Research carried out the Taking the Pulse Europe study in the fourth quarter of 2011, and found that 40 percent of doctors surveyed plan to purchase an iPad within the next six months. The adoption rate of iPad usage is the same for primary care physicians (general practitioners and doctors of internal and family medicine) and specialists (ophthalmologists, rheumatologists, etc...). What are all of these doctors using their iPads for? The survey showed that they're using them primarily to browse medical articles on the web, watch videos, and look up information. The European doctors are also showing a lot of interest in "using iPads to manage and educate their patients." An article in pharmaceutical blog PMLiVe noted that some large companies like AstraZeneca, Jannsen, and Vertex have created iPad-specific apps targeting healthcare professionals, but that Pfizer had to pull an iPhone app last autumn when errors were found in its Rheumatology Calculator. The situation brought up the question of whether or not pharmaceutical apps should be considered as medical devices, which could slow down the development of new and useful apps in the future.
83-year old woman gets replacement 3D printed titanium jaw, makes her the coolest member of the bridge club
3D printers are continuing to force their way into medical circles and the latest beneficiary is an 83-year old woman. She's the first to receive a titanium jaw crafted by those not-so dimensionally-challenged printers. The method was developed by the BIOMED Research Institute at Hasselt University in Belgium and creates the lower jaw replacement from layer-upon-layer of titanium dust. A computer-controlled laser then ensures that the correct molecules are fused together. The technique, the first to replace the entire jaw, takes mere hours to make the substitute choppers, while previous options would take several days. Although the final product weighs a bit more than its natural predecessor, but that didn't stop the patient returning close to "normal speaking and swallowing" the day after the operation. (Photo credit: ZDNET.de)
Biomask project could regrow burn victims' faces
We know it's cliche to say something sounds like science fiction, but this is seriously one of the more far out there concepts we've ever heard. Researchers from UT Arlington and Northwestern University are working with surgeons from the Brooke Army Medical Center on a project called Biomask. The idea is to skip surgery and have patients wear a mask, layered with sensors, actuators and medicine delivery tools for several months while their face slowly regenerates. The outside of the medical miracle would be a hard shell to protect the electronics and the injured person's healing face. Underneath, a second layer would monitor tissue growth, watch for infections and feed data back to doctors. An on board system would be able to dynamically alter the treatment, sending antibiotics or stem cells where they're needed. The team actually hope to turn this facial reconstruction mask into a reality by 2017, a goal that we'll diplomatically call optimistic. Full PR is after the break.
MacPractice introduces an iPad app to go with its healthcare software
We've mentioned MacPractice a couple of times before -- professional software for the Mac designed to be used by doctors and dentists to do things like track patients' appointments, keep and share health information, and do all the things a small-to-mid-sized health clinic needs to do. We were able to meet up with MacPractice's CEO Mark Hollis this week at Macworld | iWorld 2012 here in San Francisco, and he chatted with us about the company's latest venture: A new iPad app called Clipboard that's designed to work directly with the MacPractice software to help doctors get and log their information remotely. Hollis says developing for the iPad has been an interesting task for his company. Traditionally, he says, most doctors want bigger screens on their desktop computers. The MacPractice software is full of information (about scheduling, patients, charts, and so on), and so the desktop software has been designed to show as much of that information as possible. Most desktops it's used on also have bigger screens, which means anyone using the software can easily view or find whatever they need, clearly and quickly. The iPad, however, while more portable, is a relatively small screen. So while many, many doctors, says Hollis, have asked for access to MacPractice through the iPad, the company has has to think carefully about how to provide the best experience. There is already an interface app that allows doctors to access information, and there are a few other apps for various purposes and specialties. But the Clipboard app is designed to take on the much-requested feature of allowing patients to enter and approve their information, so it was a tough one for Hollis and his company to get right. Another obstacle to implementing iPad apps as quickly as doctors can use them is simply all of the various security and privacy protocols that MacPractice needs to follow. Patient and medical information is obviously very sensitive, and there are a whole host of guidelines and standards, required by law in many cases, that MacPractice needs to follow to make sure its apps are certified and can be used by medical professionals. Hollis says that most of the issue there is that MacPractice has to build in those standards by itself -- Apple doesn't have an official part of the iOS API, for example, designed to deal with medical certification. "It would be helpful," says Hollis, if Apple did provide some official code to help deal with those issues. But for now, MacPractice has to make sure its own apps are valid, and that takes time and effort, obviously. Finally, Hollis mentioned Parallels Mobile as another option. Parallels is a completely separate virtualization app from a completely separate company, but the iPad version of the software, which lets you control and interact with apps remotely running on a separate desktop computer, allows doctors to really get into everything MacPractice can do for them, even when they're not at the desk. If you do want to run the app locally on your iPad, however, the Clipboard app will be available for $9.99. It's currently in beta, and will be available for MacPractice users soon. Obviously, if you download the app itself, it won't do much without the MacPractice system set up around it, but Hollis does say that it will at least have some sample data included, so anyone who downloads the app can at least see what the functionality is like. MacPractice has been an excellent tool for doctors and physicians for a long time, and the company is making a big drive to make sure that tool is available on iOS as well.
Scientists produce stronger T-rays, bring Tricorders closer to reality
A group of scientists from Imperial College London and Singapore's Institute of Materials Research and Engineering (IMRE) have developed a new technique that could have far reaching impacts for Star Trek fans everywhere. It all involves something known as Terahertz (THz), or T-rays: electromagnetic rays that have already been used in full-body airport scanners and have the potential to be used across a much broader range of medical and environmental applications. Because every molecule can be uniquely identified within the THz range, these T-rays can be used to pick up on cancerous cells and other biological matter, perhaps even within a Tricorder-like scanner. Now, Imperial College's Stefan Maier and his team of scientists say they've found a way to create a stronger beam of T-rays, using so-called "nano-antennas" to generate an amplified THz field. In fact, this field can produce about 100 times more power than most other THz sources, which could allow for sharper imaging devices. "T-rays promise to revolutionize medical scanning to make it faster and more convenient, potentially relieving patients from the inconvenience of complicated diagnostic procedures and the stress of waiting for accurate results," Maier explained. "Thanks to modern nanotechnology and nanofabrication, we have made a real breakthrough in the generation of T-rays that takes us a step closer to these new scanning devices." For more details, check out the links below.
Panasonic unveils new line of Bluetooth-enabled hearing aids
Hearing aids aren't the sexiest gadgets on Earth, but Panasonic has done some interesting stuff with its R1-W series of in-ear audio-boosters. For one, they come packing Bluetooth for directly tethering to a mobile or landline phone using the Hearing Hub and have an add-on audio transmitter than can beam content from a TV or other source directly to the aids. The Hearing Hub also has a voice memo feature so that wearers can take notes for themselves and play them back in an easy to hear format. All that and it manages a pretty impressive 300 hours on a single set of batteries. Check out the complete PR after the break.
Google Health's New Year's Resolution is to cease to exist, countdown begins to save your data
Back in June, Google announced that it would be 'retiring' Health effective January 1, 2012. Now, everything appears to be on-track for the shutdown, with Google sending out a final reminder to Health customers earlier today. You have until the stroke of midnight to access the service or port your data to a competitor -- after which point you'll no longer be able to view information saved to your account, though it'll remain available to download in .zip format for another year. Want to know more? Hit up the source link for the Google Health FAQ.
Researcher brings modified Touchpad into the MRI room, breakthrough ensues
Yes, the Touchpad is officially dead, but that hasn't stopped Stanford researcher Andrew B. Holbrook from using HP's tablet in a somewhat unexpected setting: the MRI lab. Holbrook, it turns out, has been developing a new, webOS-based system that could make it a lot easier for doctors to conduct interventional MRI procedures. Unlike its diagnostic counterpart, this brand of MRI can only operate within highly magnetic fields, thereby posing a threat to many electronic devices. Holbrook, however, may have found a way around this barrier, thanks to a modified Touchpad. With the help of HP engineers, the researcher stripped his tablet of metallic components, including its speakers and vibration motor, resulting in what the manufacturer calls a "minimally metallic device that could be used almost anywhere within the magnet room." With his Touchpad primed and loaded with apps for data manipulation, Holbrook went on to successfully integrate the device within an MRI system. He also developed a series of apps that allow technicians to monitor and manipulate an MRI procedure on their devices, regardless of whether they're in the magnet room itself, or outside. Holbrook says he's already started applying the same approach to webOS phones, in the hopes of providing doctors and researchers with an even more compact way to keep track of their patients. For more details on the system and future developments, check out the source link below. [Thanks, Mina]
High school senior kills cancer with nanotech, still can't legally drink
Ever ask yourself, "What am I doing with my life?" No? Well, a little existential crisis is in order then. Because while you and the rest of Team teen America were busy dressing like Gaga, dancing to the Bieber and playing Angry Birds, high school senior Angela Zhang was killing cancer. Yes, this 17-year old medical prodigy from Cupertino was just awarded the Siemens Foundation grand prize -- a $100,000 payday -- for her work "Design of Image-guided, Photo-thermal Controlled Drug Releasing Multifunctional Nanosystem for the Treatment of Cancer Stem Cells." It's certainly a mouthful, but this nanotech is what one fellow researcher's calling the "Swiss Army knife of cancer treatment," as her gold and iron-oxide nanoparticle does double duty delivering the drug salinomycin to a tumor site, in addition to aiding MRI and photoacoustic imaging. If that's not impressive enough, this real-life lady Doogie Howser's also won Intel's ISEF grand award in both 2010 and 2011 for other health science-related work. Sure, Angela might inadvertently fall into the overachiever category, but girlfriend definitely deserves to win that Prom Queen crown.
Exmobaby links up with AT&T, lets you keep tabs on sleeping babes
Ask any parent of a newborn what they miss most and they'll almost always mention sleep. That particular baby-borne exhaustion can take an even greater turn for the worse if said rents happen to be worrywarts. But wouldn't it be nice if bleary-eyed Moms and Pops could outfit those fussy babes with bio-monitoring pajamas and catch up on Zzzz's? It's not as far-fetched as it sounds. Exmovere's already introduced tech along those very lines and, now, the company has AT&T as a partner to push its Exmobaby onesies forward. The transmitter-equipped pjs work by collecting critical data from sleeping tots -- like heart rate and temperature -- that can be sent as alerts to phones, tablets and even PCs running the appropriate software. There's no launch date announced for the washable scifi duds nor has pricing been set at this preliminary stage, but chin up -- those night sweats should soon be a distant memory.
FCC grants radio spectrum to muscle-stimulating wireless devices for paralysis patients
The medical community is all smiles today, because the FCC has decided to allocate a chunk of radio spectrum for potentially life-altering wireless devices. Designed for stroke patients and those suffering from brain or spinal cord injuries, these so-called medical micropower networks (MMN) use a set of implanted electrodes and a wearable wireless controller to stimulate the muscles of a paralyzed user. In a statement issued last week, the FCC announced that these devices have been approved for use within the 413 to 457MHz range, as requested in a petition from the Alfred Mann Foundation, which has already constructed several prototype MMN systems. The organization's CEO, David Hankin, immediately lauded the ruling, adding that the Foundation now plans to launch trials of MMN systems on humans, in the hopes of receiving clearance from the FDA. "The FCC's decision removes the most significant roadblock to helping people," Hankin said. "The frequency that has been approved for use is the most efficient for penetrating tissue with radio waves and without which the new generation of our implantable neurostimulator technology would be impossible to advance." The significance of the occasion wasn't lost on FCC chairman Julius Genachowski, either. "These broadband-enabled technologies are life-changing, impacting individuals, families, and communities in ways we can only begin to imagine," Genachowski said in a prepared statement. His sentiments were echoed in remarks from fellow commissioner Mignon Clyburn, who heralded the decision as "one of the most important the commission has adopted during my tenure," citing its potential to "greatly improve the lives of those who are faced with some of today's most difficult medical challenges."
Get diagnosed by spitting on an iPhone, social graces terminal
Korean scientists reckon that the capacitive touchscreens on our phones and tablets could help diagnose diseases from what's floating around in your mouth. It works through the screen's ability to detect minute capacitive differences in disease-carrying liquids placed on its surface. Experiments by Hyun Gyu Park and Byoung Yeon Won at the Korea Advanced Institute for Science and Technology in Daejeon managed to detect chlamydia microbes in three different concentrations. Once again, the iPhone acted as medical chief, although the setup isn't yet able to distinguish between different bugs. There are also teething troubles with the touchscreen, as capacitive read-outs can be affected by moisture and sweat that are on the screen alongside your 'sample.' One solution to this would be to create a disposable film that attaches to the iPhone surface. There's a second reason for this, as Park diplomatically puts it: "Nobody wants direct application of bio-samples onto their phone." Let's hope Siri doesn't take it personally. [Sneezing photo via Shutterstock]
Freescale Home Health Hub wants to usher in the era of connected medical devices
Freescale has its little silicon hands in all sorts of things: e-readers, smartphones, tablets, even refrigerators. Now the manufacturer is looking to make a dent in the healthcare industry with a connected platform called Home Health Hub (HHH). The i.MX28-based HHH isn't an actual product, but a reference platform for others to build on. The ARM9 processor is connected to a host of networking interfaces, including WiFi, Bluetooth (as well as its low-power implementation), Zigbee, sub-1GHz and Ethernet. The Hub is supposed to be just that, a central point for connecting various medical devices like blood pressure monitors or glucometers that then feeds data to a tablet. Developers and other interested parties can get their hands on the reference platform from Digi International as the iDigi Telehealth Application Kit for $499. Check out the full PR after the break.
Inhabitat's Week in Green: Rolls Royce 102EX test drive, electric unicycle and a sun-powered leaf
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. Electric vehicle momentum swept the states this week as Inhabitat took a spin in the new Rolls Royce 102EX Phantom EV, and we brought you exclusive photos of BMW's brand new i3 and i8 electric cars. We also showcased six sexy electric vehicles set to hit the streets in 2012, watched a 350MPG EV win the Future Car Challenge, and saw scientists create the world's smallest electric vehicle from a molecule and four motors. Meanwhile, El Al airlines announced plans to launch a line of hybrid-electric Boeing 737 airplanes, Ryno unveiled a crazy electric unicycle, and a team of students revealed Uganda's first electric car. It was a big week for alternative energy as well as Kenya announced plans to tap lava power with a newly Toshiba-built geothermal energy plant and scientists made a breakthrough in using urine as a viable power source. We also looked into a scientist claiming to have achieved cold fusion, a 'solar cucumber' that harvests fresh drinking water from the ocean, and a sun-powered leaf capable of making ice in the desert. In other news, green textiles advanced by leaps and bounds as scientists wove fabric from 24-karat gold, researchers developed a reusable fabric that administers drugs through the skin, and the University of Kiel's developed a super-adhesive tape inspired by Gecko skin. We also showcased an incredible set of sculptures made from recycled circuit boards, we watched a crop of styrofoam robots invade Germany's streets, and we saw an innovative self-powered irrigation system win the 2011 James Dyson award. And just in time for the chilly winter season, we found these oh-so-handy texting gloves which feature conductive fingertips that allow you to touch, tap, or type on any mobile touchscreen outdoors without having to remove your gloves.
Oregon Scientific trots out Gaiam Touch button-free heart rate monitors
They're being hailed as the first button-free, touch screen heart rate monitors, with Oregon Scientific and Gaiam teaming up to produce the wearable SE338M and SE336. According to the companies, these things are a scant two millimeters thinner than any competing product on the market, and they've even captured an International CES Innovations 2012 Design and Engineering Award in the Health & Wellness category. Looking more like a watch than a fitness / health tool, the Touch line supports both wrist and chest-worn options, utilizing ECG technology that requires but a single touch of the finger on the monitor's sensor for an accurate heart rate reading. For those eying the strap model, that one operates in digital and analog modes and tracks fat burned, though the strap-free model will also track calories burned and heart rate data. Predictably, you'll also find a stopwatch, zone alarm, clock and calendar, and those itching to find a stocking stuffer this early can plop down $99.99 to $109.99 right now at the Oregon Scientific Online Store, Target, Sports Authority, Academy Sports, MC Sports and Athleta.
Sign legal documents with your finger, your iPad and Softsign
Did you ever think of your finger as a legal signing tool? Softsign for iPad (free for a limited time) offers a PDF annotation tool for iOS that allows you to sign legal documents via a touch screen. Developer Tom Hodgson points out that a variety of laws implemented more than a decade ago made electronic signatures legally valid in the US, the UK, and beyond. The 2000 United States ESIGN act specified that e-signatures could be accepted as equivalent to a written signature for commercial transactions. The EU has the 1999/93/EC Directive on Electronic Signatures, and in the UK there is the Electronic Communications Act 2000. The first time you use the app, you're prompted to enter a master password. This password goes into effect whenever the screen goes idle or you enter or leave the app. It ensures that no one is going to use Softsign accidentally by picking up your iPad. Once you've authenticated, you can review the PDF agreements that have been sent to you and sign them, both by entering typed text elements and by signing items. The signing screen provides an interactive drawing session letting you create as many strokes as needed to build your signature. Handy undo support means stray marks can be removed before adding them to your signature. Softsign has clearly spent a lot of time thinking about the user experience. You can easily drag elements around the screen to move them into place just-so, or to resize or delete them. This is one of the best iPad direct manipulation GUIs I've encountered in that regard. I'm slightly less fond of Softsign's annotation system, but I understand where it comes from. The designers needed to adapt tasks to a touch-only system without having to add complex gestures or overly train their users. They did this by adding a lot of menus. These are quite pretty to look at, and simple to use, but I wish you didn't have to drill up and down quite so much. Softsign allows you to mark up PDFs, not just sign them. When you enter annotation mode, it uses a series of (modal) pull-down menus that allow you to adjust the pen size, to navigate through the document, and to perform basic edits. Once you're done, (tap Done), you save your changes (with optional password protection) to file and enter a screen that allows you to email and print the file. Softsign offers integrated "Open in" features, letting you export your signed documents to AirSharing, Dropbox, or other applications that connect outward to the internet. Adding new documents to Softsign couldn't be easier. Just drop items in through iTunes or email them to yourself and use iOS Mail's "Open in" option to move PDFs over to Softsign. On the whole, Softsign is cleverly built, offers well thought out features, and was straightforward to use. It is being offered for free for a limited time. TUAW suggests you take advantage of this offer while you can. [We covered SignMyPad a while back, a similar app developed by former TUAW contributor Justin Esgar. SignMyPad is now $3.99 for the basic version, and $19.99 for the GPS-enabled Pro version that formerly cost $99. –Ed.]
Daily Mac App: Muscle System Pro II
Back in March I raved about 3D 4 Medical's Muscle System Pro II iPad app. It's a photo-realistic 3D atlas of the human body that allows the user to navigate through layers of muscles with the touch of their finger. The app is so good it's found a foothold among must-have apps at medical school across the country. For those of you who work or study in the medical fields, or just have an interest in anatomy, I'm happy to say that 3D 4 Medical has now brought Muscle System Pro II to the Mac. Like its iPad brother, Muscle System Pro II for Mac allows users to look up 433 of the major muscles in the human body. Users can tap on a muscle's pin to get more information about the muscle, such as its origin, insertion, and action. Particularly helpful for students is that the app allows you to insert your own pins into a muscle and make your own notes for each individual muscle. The app also offers an interactive quiz which tests the user's knowledge of muscular anatomy. If you're a fan of the iPad app, be sure to check out the Mac version. The 3D models look absolutely amazing on a 27 inch iMac display and its just nice to be able to access a powerful research and study tool on any device of your choice. Muscle System Pro II for Mac is US$19.99 in the Mac App Store. For users interested in anatomy, 3D 4 Medical has also brought some of their other iPad apps to the Mac platform, including Skeletal System Pro II, Brain Pro, and Heart Pro. %Gallery-138704%
New sensor can read your heart from afar, but knows not your feelings
Are you fed up with your current ECG sensor? Tired of all the mess of electroconductive gels, sticky electrodes and tangled wires? How about this: Britain's Plessey Semiconductors offers an ECG sensor that promises heart-monitoring without the hassle. We've seen similar technology before, but according to the company, the Electric Potential Integrated Circuit -- or EPIC, as it's humbly called -- can read heartbeats even through a sweater; future versions might be embedded in hospital gurneys for constant, unobtrusive monitoring. Like an extremely sensitive voltmeter, it detects tiny changes in electric fields, which means it could also be used for Kinect-style motion interfaces. The company even imagines a future system where firefighters can use the EPIC to find humans in a smoke-filled room. If you're thinking, "My, that sounds just like my Deus Ex dreams" -- hey, we're right there with you.
