Sony unveils first medical-grade OLED monitor, surgery gets rendered in all-too-vivid color

Sony unveils first medicalgrade OLED monitor, surgery might get a little too graphic

OLED screens are virtually everywhere, and they’re steadily getting bigger, but it was tough to find any in hospitals until now. While Sony’s 25-inch PVM-2551MD might not have the most glamorous name, it’s the first and only OLED monitor with FDA approval for use in surgery. No, it’s not just to give the doctor something more pleasing (or disgusting) to look at while she’s removing a gallstone — the organic display can be a genuine help for surgery through the higher contrast, virtually non-existent blur and more faithful color reproduction versus the LCDs it’s meant to replace. Us patients likely won’t see the now-shipping 2551MD for much longer than it takes to go unconscious, so it might be hard to appreciate; if it helps surgeons finish operations faster and with fewer mistakes, however, we could all reap the rewards.

Continue reading Sony unveils first medical-grade OLED monitor, surgery gets rendered in all-too-vivid color

Filed under: ,

Sony unveils first medical-grade OLED monitor, surgery gets rendered in all-too-vivid color originally appeared on Engadget on Thu, 12 Jul 2012 02:25:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments

Age Man Suit lets you know how it feels to be really old

Last year, MIT developed a suit – called AGNES – that will simulate the feeling of being a 70-year old. AGNES was designed to help researchers understand the needs of older people. Well, a similar suit is being tested by the folks over at Berlin’s Evangelical Geriatrics Centre (EGZB). The suit is dubbed as the “Age Man Suit”, and it precisely does what it says. The suit lets  the wearer know how it feels to be old. And to make that all possible, the suit has ear-protectors that suppress hearing, a visor that blurs eyesight, elbow and knee pads that stiffens the joints, and a vest that makes movement all the more difficult.

The 10kg-Age Man Suit hopes to immerse new doctors to the social and medical needs of old people, particularly in Germany. Rahel Eckardt, a senior physician at EGZB believes that there is a huge gap between medical professionals and their elderly patients. She also said that some nowadays are unwilling to practice geriatric medicine. “Rather than a PowerPoint presentation, this is the best way of giving them a real idea of what it’s like to be old. Maybe then they will consider a career in geriatrics, which until now has fought for recognition alongside other fields of medicine that are considered to be more exciting,” Eckardt added.

By Ubergizmo. Related articles: Digital cadaver table – all the action, minus the gross level, Scientists create molecule to keep teeth cavityproof,

Digital cadaver table – all the action, minus the gross level

I suppose if you were to work in the forensics department, you would definitely need to carve up cadavers once in a while when performing an autopsy on a murder victim, or perhaps someone who has passed away from an accident or suicide and you need to determine the exact cause of death. Cutting up a cadaver is not everyone’s cup of tea, and certainly not for the faint-hearted. Hopefully the fabled zombie virus will not enter into the cadaver on your table when you are peering into it’s eye, no? Anyways, back to reality – London medical students are now able to learn more about the human anatomy thanks to this digital cadaver table that you can see in the video above. It creates virtual cadavers in 3D glory, thanks to a clever mix of graphics and computed tomography (CT) scans. This basically replicates an actual body, where you get to see what lies right under the skin before making that all important first incision. Creepy?

By Ubergizmo. Related articles: Smart t-shirt helps monitor ill patients, IDair lets you register your fingerprints from afar,

Scientists create molecule to keep teeth cavityproof

Image via Gizmodo

Scientists have just discovered a new molecule that will change dental care forever. The molecule will make your teeth cavity proof and has been named Keep 32 after your set of all 32 teeth. The molecule can kill the bacteria(Streptococcus Mutans) which produces cavities in a mere 60 seconds.

The makers of the molecule, Jose Cordoba from Yale University and Erich Astudillo from la Universidad de Santiago,Chile, have also noted that it can be added to almost any dental product and even candy or chewing gum as well. As long as the product with the molecule stays in your mouth for 60 seconds, it will eliminate the cavity bacteria and prevent it from returning for a number of hours. (more…)

By Ubergizmo. Related articles: Researchers develop system to block phone use while driving, New spray-on batteries could revolutionize energy storage,

World’s fastest camera used to detect cancer cells in real time

In the world of medical technology, detecting cancer cells are extremely important to monitor and prevent metastasis – the spread of a disease from one organ  to another. However, detecting cancer cells is a difficult task. It will require a high-throughput instrument that is capable of examining millions of cells in a short span of time. That’s why a team of engineers from UCLA developed a high-throughput optical microscope that has the ability to detect cancer cells with sensitivity of one part per million in real time.

(more…)

By Ubergizmo. Related articles: Hamilton robot capable of detecting and treating breast cancer, Sony flashes new high-definition wearable video camera,

Hamilton robot capable of detecting and treating breast cancer

Cancer is considered to be a four letter word to many, and some say that it is a death sentence. Do you agree? I have had family and friends fall to the scourge of cancer over the years that passed by, and they do say that detecting cancer early enough is one of the most effective methods of stopping this disease in its tracks. Enter this Hamilton robot which is capable of changing the way early detection and treatment of breast cancer happens, doing so within months. It is currently being tested on patients, and inventor of the Hamilton robot, Dr. Mehran Anvari, said, “Women in Hamilton will be one of the first to have access to it. Its accuracy is extremely high. We hope it will enhance care.”

Hopefully it will be able to sniff out more than just breast cancer for the future as well. After all, there are many other kinds of cancer out there, and if the Hamilton robot were to be able to pick those up before they progress to the later stages of development, it would definitely be a case of being in the nick of time.

By Ubergizmo. Related articles: World’s fastest camera used to detect cancer cells in real time, Simple robot smart enough to sniff out underwater mines,

Scientists develop ‘’most realistic’ robot legs ever

According to a bunch of US experts, they have laid claim to what they deem as the most biologically-accurate robotic legs to date. They wrote about this particular achievement in the Journal of Neural Engineering, where they claimed that their work would be full well capable of assisting one in understanding just how babies are able to learn how to walk, as well as aid in future spinal-injury treatments. Basically, this bunch of scientists managed to come up with their own version of the message system which is capable of generating the rhythmic muscle signals which control walking.

One of the UK experts was excited about the work, citing the reason of this robot being able to mimic control in addition to movement, which is unprecedented. This system will be able to control the movement of its legs after gathering and processing information from different parts of the body that are involved in walking, responding accordingly to the environment. In human terms, it means we are able to walk without having to think about doing so, something that even the most complex and powerful computers will still need to consciously process and make quite an effort to do so.

By Ubergizmo. Related articles: Brain scanner links man to robot , SHIRI robot butt actually fears, and responses with emotion,

3D printer does faux blood vessels

We have seen some pretty cool pairs of 3D printed shoes just earlier this morning, and here we are with more news on what a 3D printer is capable of – researchers who hail from the University of Pennsylvania and MIT have managed to achieve the triumph of printing 3D filament networks which might serve the role of blood vessels sometime down the road. This is made possible thanks to the implementation of open source RepRap 3D printer alongside a bunch of their own changes, where among them include a customized extruder and control software.

Basically, the research team focused on the vasculature first and designed free-standing 3D filament networks in the shape of a vascular system which remained within a mold. Similar in nature to lost-wax casting, this technique allowed the research team to create the mold and vascular template, removing those as cells were added, resulting in a solid tissue enveloping the filaments as the end result. The entire process is said to be quick and inexpensive, paving the way for researchers to alternate with ease between computer simulations and physical models of multiple vascular configurations.

By Ubergizmo. Related articles: 3D chocolate printer hails from the UK, Cheaper 3D printer from Vienna University of Technology,

Google+ Hangouts get live captions

 

Google is looking to make Google+ more accessible to users with hearing-impairments. Today, they announced a new app that makes Google+ Hangouts more accessible to hearing-impaired users at the National Association of the Deaf’s annual conference in Louisville, KY. The app, named Hangout Captions, does exactly what its name suggests, creates a chat transcript for the deaf while in a Hangout on Google+.

Hangout Captions allows two options of transcription. The first is professional transcription through StreamText, and the second is basic transcription which you do yourself by typing on the keyboard. I am sure that machine-powered transcription is on the way, but for now the two options should suffice. Naomi Black, the leading developer for Hangout Captions, has posted a video which describes the functionality of the app. Kudos to Google for making its social network more accessible to those with handicaps.

 

By Ubergizmo. Related articles: Google Nexus 7 tablet to start shipping next week? [Rumor], Android 4.1 Jelly Bean: New features and apps,

The Smartphone That Could Save Your Life [Video]

Like a hospital room in your pocket, the LifeWatch V is an Android-based smartphone that incorporates a series of sensors letting you perform various medical tests in between checking Facebook and your email. It’s the perfect all-in-one device if you’re managing a medical condition, or just a hypochondriac. More »