News tagged with pressure wire
New tool could prevent needless stents and save money, cardiologist says
Jan 14, 2009 |
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Doctors may be implanting too many artery-opening stents and could improve patient outcomes — and ultimately save lives — if they did more in-depth measurements of blood flow in the vessels to the heart. That's the finding ...
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A lightning strike in Africa helps take the pulse of the sun
Space & Earth / Space Exploration
2 hours ago |
5 / 5 (1) |
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Sunspots, which rotate around the sun's surface, tell us a great deal about our own planet. Scientists rely on them, for instance, to measure the sun's rotation or to prepare long-range forecasts of the Earth's ...
Athletes on performance enhancers more likely to abuse alcohol, other drugs
3 hours ago |
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College athletes who use performance-enhancing substances may be at heightened risk of misusing alcohol and using recreational drugs as well, according to new research in the Journal of Studies on Alcohol and Drugs.
Energy-saving powder: Converting methane to methanol
3 hours ago |
4 / 5 (2) |
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It is currently estimated that natural gas resources will be exhausted in 130 years; however, those reserves where extraction is cost-effective will only flow for another 60 years or so.
Africa's rarest monkey had an intriguing sexual past, DNA study confirms
4 hours ago |
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The most extensive DNA study to-date of Africa's rarest monkey reveals that the species had an intriguing sexual past. Of the last two remaining populations of the recently discovered kipunji, one population ...
Snoring sounds may hold the key to a good night's sleep
17 hours ago |
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(PhysOrg.com) -- Hours of analysing snoring sounds have paid off for a group of researchers from The University of Queensland and Brisbane's Princess Alexandra Hospital.
Device enables world's first voluntary gorilla blood pressure reading
Nov 10, 2009 |
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Zoo Atlanta recently became the first zoological institution in the world to obtain voluntary blood pressure readings from a gorilla. This groundbreaking stride was made possible by the Gorilla Tough Cuff, ...
Experts offer strategies for working with immigrant victims of violence (w/ Video)
Nov 10, 2009 |
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Last year, the United States provided asylum and resettlement assistance for nearly 80,700 people from other countries, an increase from 71,300 individuals in 2007, according to the U.S. Committee for Refugees ...
Scientists to develop 'swarms' of miniature robotic ocean explorers (w/ Video)
Space & Earth / Earth Sciences
Nov 10, 2009 |
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In an effort to plug gaps of knowledge about key ocean processes, scientists at Scripps Institution of Oceanography at UC San Diego have been awarded nearly $1 million from the National Science Foundation ...
Healthy babies by the numbers
Nov 10, 2009 |
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When a fetus is smaller than expected for the number of weeks of pregnancy, due to associated problems like a poorly developed heart, health concerns as severe as brain damage can result.
Experts: Placebo power behind many natural cures
Nov 10, 2009 |
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(AP) -- People looking for natural cures will be happy to know there is one. Two words explain how it works: "I believe." It's the placebo effect - the ability of a dummy pill or a faked treatment to make people feel better, ...
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