TECH & INNOVATION

New technique enables increasingly accurate PET scan to detect cancer and heart conditions

TECH & INNOVATION A novel technique which reduces image degradation caused by respiratory motion during a PET scan was developed in a recent study at the University of Eastern Finland. PET scanning is routinely used to detect cancer and heart conditions. The new technique presented in the PhD thesis of Tuomas Koivumäki, MSc (Tech.), is based on bioimpedance measurement and it allows for image reconstruction at a specific phase of the patient's breathing pattern. This, in turn, makes it possible to reduce image degradation caused by motion.

'Jurassic World' Trailer Spoilers & Cast Details

'Jurassic World' Trailer Spoilers & Cast Details revealed Not much has been heard about "Jurassic World" since shoots for the film began in April this year except that it is set to premiere in U.

NASA Allows Americans Onboard Martian Orion Flight in #JourneyToMars

It’s no surprise, since NASA has had a long history with engaging the public’s interest in space, but this time they’re offering an extraordinary opportunity: the chance to be amongst the first names placed on Mars. Like the beginning to a Martian history, wherein all of the pilgrims’ names are archived on the Orion spacecraft, NASA is extending the opportunity for you to SIGN UP and have your name engraved onto a thumbnail-sized microchip documenting the first mission. And it’s as easy as 1-2-3.

Is internet-based diabetes self-management education beneficial?

New Rochelle, NY, October 6, 2014—Self-management of diabetes, including medication, nutrition, and lifestyle strategies, is essential for optimal glycemic control and minimizing complications of the disease. Education to teach and improve self-management skills is critical for success and, when delivered via the Internet, can lead to better glycemic control and enhanced diabetes knowledge compared to usual care, according to a Review article in Diabetes Technology & Therapeutics (DTT), a peer-reviewed journal from Mary Ann Liebert, Inc., publishers. The article is available free on the DTT website at http://online.liebertpub.com/doi/full/10.1089/dia.2014.0155 until November 6, 2014.

New Satellite Map Reveals Mountains Beneath the Sea

Seven-tenths of the Earth’s surface is covered by oceans, and until now much of what lies below the surface has not been seen by human eyes. But using some of technology’s greatest advancements on-board the European Space Agency’s CryoSat-2 satellite and NASA’s Jason-1 satellite, researchers of the University of California, San Diego have created an underwater map revealing mountains and ridges along the seafloor thanks to precise gravity measurements.

ZEB1, Oscar for leading role in fat storage

A team from EPFL, in collaboration with ETH Zurich, has managed to decode the process of adipogenesis by identifying the precise proteins that play the leading roles in fat absorption. Their findings have been published in the open-access scientific journal eLife.

Lift weights, improve your memory

Here's another reason why it's a good idea to hit the gym: it can improve memory. A new Georgia Institute of Technology study shows that an intense workout of as little as 20 minutes can enhance episodic memory, also known as long-term memory for previous events, by about 10 percent in healthy young adults.

New Absorber Will Lead to Better Biosensors

Biological sensors, or biosensors, are like technological canaries in the coalmine. Biological sensors, or biosensors, are like technological canaries in the coalmine.
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