Health Tech

Without the aid of a timer, how likely are you to brush your teeth for the recommended two minutes?

Not very, according to the folks behind a new smart toothbrush, the Beam Brush. They say the average person spends only 46 seconds brushing their teeth, but that a simple timer makes them 50 percent more likely to reach the two-minute mark.

So their Bluetooth-enabled brush, which debuted a year ago at CES, got FDA approval in June, and became available as of last week for $49.99, includes not only a sensor to track frequency and duration of brushing but also a timer that can play the user's music of choice for two minutes.… Read more

LAS VEGAS--We've seen more than a few innovative, stylish keyboards at CES this year, but few can claim to be pieces of furniture.

Meet uChair, the keyboard that lets you type in true comfort. It's basically a recliner with a split keyboard embedded in the armrests.

You sit back, adjust the headrest, pull up a screen, laptop, or tablet attached to an articulated bracket, and get to work. Or fall asleep, depending on how comfy you find it. … Read more

LAS VEGAS--How would you feel if you were hospitalized and your doctor were talking to you through a 5-foot robot?

RP-VITA (Remote Presence Virtual + Independent Telemedicine Assistant) is a remote-, iPad-operated telepresence bot. It's become the first self-navigating communications robot to receive FDA certification, developers InTouch and iRobot said at CES 2013.

The machine is approved "for telemedicine consults inclusive of active patient monitoring in high-acuity environments where immediate clinical action may be required," InTouch said in a release. Specifically, it's cleared for "active patient monitoring in pre-operative, peri-operative and post-surgical settings, including cardiovascular, neurological, prenatal, psychological, and critical care assessments and examinations." … Read more

Ah, the old copy/paste. Such a handy keyboard shortcut for such a wide range of applications. But would you want your doctor using it while maintaining your oh-so-personal and unique-to-you medical records?

Because chances are good that your doc does, according to new research out of Case Western Reserve University School of Medicine. Excuse me while I take a moment to summarize, rather than copy and paste, some key findings from the research.

Assistant professor of medicine and lead author Daryl Thornton and his team scrutinized 2,068 electronic patient progress reports at an ICU in Cleveland. Some 62 … Read more

LAS VEGAS--My stepfather doesn't have the best hearing, and phone calls can be a trial. He tends to crank the speakerphone volume to MAX.

Clarity, a division of Plantronics, is trying to help the tens of millions of people with hearing loss with its new Ensemble phone, which displays real-time captions of what the other person on the line is saying.

Developed with ClearCaptions, the Ensemble is an amplified phone with a 7-inch touch-screen tablet display for the captions.

While there are other caption phones on the market, the Ensemble is being billed as the first of its kind with a tablet interface, and is on display at CES 2013. … Read more

LAS VEGAS--One of the more simple fitness-oriented devices on exhibit here at CES 2013 is Vert, billed as the world's first wearable jump measurement system.

Vert attaches to your waistband, belt, cap, or wherever and calculates how high you jump by using a gyroscope and an accelerometer.

It performs more than 50 simultaneous calculations to calculate height with 96 percent accuracy, according to maker Mayfonk Athletic.

Smaller than a matchbox, the device has an OLED screen showing your altitude in inches. It can send the data to your iOS or Android mobile device via one of two Vert apps, which can track multiple user height records and jumping progress. … Read more

Quick! Which keys on your keyboard are the filthiest? The most infested with nasty germs?

Come on down, E, S, T, return, and space bar! You're the most likely to harbor abhorrent bugs like E. coli. We need you to communicate but hate your freeloaders. What to do?

Enter the Influsaber, an elegant weapon for a more civilized age.

This wand from Japan's J-Force slays bugs with ultraviolet rays, namely UV-C light, which can penetrate the outer walls of viruses and bacteria, altering their genetic structure and killing them. … Read more

Norovirus is a particularly nasty virus that causes severe gastrointestinal upset. It's famous for turning cruises into nightmares. It's a tough little number that spreads easily and is hard to kill. To study it, you can't just ask a bunch of sick people to pop down to the lab and vomit on demand. That's where a robot nicknamed Vomiting Larry comes in.

Larry is a one-robot upchucking machine in residence at the Health & Safety Laboratory in Buxton, U.K. He's an anatomically correct model and his favorite hobby is barfing for science. He helps scientists determine how far the norovirus can spread. … Read more

Most of us have sent a garbled text or two (or dozens) in our day, and probably received more than our share as well. But such disoriented messages can in some rare cases move beyond the parlance of speedy modern-day communication to signal a health emergency, Harvard scientists caution.

In a study published online in the Archives of Neurology last week, the researchers coin the term "dystexia" to describe a confused text message that may indicate neurological dysfunction.

They cite the case of a 25-year-old pregnant woman who sent her husband a series of confusing messages about their baby's due date following a routine doctor's appointment. … Read more