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Surprise stimulus temporarily blinds subsequent events

Reading this story requires you to willfully pay attention to the sentences and to tune out nearby conversations, the radio and other distractions. But if a fire alarm sounded, your attention would be involuntarily snatched away from the story to the blaring sound.

15 Mar 2010

RadNet's 2009 fourth-quarter revenue up 3.4%

RadNet, Inc., a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services through a network of 180 fully-owned and operated outpatient imaging centers, today reported financial results for its fourth quarter and full year ended December 31, 2009.

15 Mar 2010

Presence of plaque on abdominal CT scan: Strong predictor of coronary artery disease and mortality

The presence of plaque on an abdominal CT scan is a strong predictor of coronary artery disease and mortality, according to a Henry Ford Hospital study.

15 Mar 2010

NDSsi launches ZeroWire Full HD video solution for minimally-invasive surgery

NDS Surgical Imaging today announced the launch of ZeroWire®, a medical-grade wireless Full HD video solution for minimally-invasive surgery, GI and interventional suites. Customers in the European Union will be offered this high-technology video solution which is customized to meet the video transmission challenges of the operating room. NDSsi has plans to also launch its ZeroWire solution in the United States and Asia-Pacific regions in the coming months.

15 Mar 2010

Toshiba America Medical Systems to showcase Infinix VF-i biplane system at ACC 2010

When working on patients in a hybrid setting, it is critical the imaging system provides outstanding image quality, as well as the flexibility to reach ancillary equipment and the patient quickly and easily. Designed to create a best-in-class hybrid suite, Toshiba America Medical Systems, Inc. will showcase its InfinixTM VF-i biplane system with two identical 12'' x 12'' flat panel detectors and the CAT 880B hybrid catheterization table at this year’s American College of Cardiology (ACC) annual meeting in Atlanta, March 14 - 16, 2010 (Booth # 1944).

15 Mar 2010

ATS releases new clinical policy statement on CCHS

The American Thoracic Society has released a new official clinical policy statement on congenital central hypoventilation syndrome (CCHS), a disorder of respiratory and autonomic nervous system (ANS) regulation. The ANS regulates reflexive acts, including heart rate and blood pressure, digestion, body temperature and pain perception.

15 Mar 2010

Researchers develop Intermountain Risk Score tool to assess patients' health

Researchers from the Heart Institute at Intermountain Medical Center in Murray, Utah, have devised a better way to determine an individual's risk for problems, such as heart attack and heart failure, according to a new study.

15 Mar 2010

Family history of CAD is a significant predictor of obstructive coronary artery disease

In the largest study of its kind to date using cardiac computed tomography angiography, people with a family history of early signs of coronary artery disease are at higher risk of developing obstructive coronary artery disease and plaque in their arteries, Henry Ford Hospital researchers say.

15 Mar 2010

New laboratory technique may help prioritize cancer drugs for clinical trials

Improving on traditional screening tests for potential anti-cancer drugs, scientists at Dana-Farber Cancer Institute have developed a laboratory technique that more closely simulates the real-world conditions in which tumor cells mingle with the body's normal cells.

15 Mar 2010

Nanoparticles provide a targeted version of photothermal therapy for cancer

In a lecture he delivered in 1906, the German physician Paul Ehrlich coined the term Zuberkugel, or "magic bullet," as shorthand for a highly targeted medical treatment.

15 Mar 2010

Royal Philips Electronics, ACC to present Hybrid OR Suite designed for cardiac procedures at ACC 2010

Royal Philips Electronics, in partnership with the American College of Cardiology, spotlight the growing need for minimally-invasive interventions to address a spectrum of cardiac conditions, such as structural and degenerative heart issues. The need to reduce invasive surgical interventions and complication rates is driving innovations in minimally invasive approaches.

From Philips Healthcare 12 Mar 2010

Experts: Americans get too many tests, too much treatment

"Too much cancer screening, too many heart tests, too many cesarean sections. A spate of recent reports suggest that too many Americans -- maybe even President Barack Obama -- are being overtreated." Defensive medicine and a culture focusing on medical technology have lead to overtesting but "now new evidence and guidelines are recommending a step back and more thorough doctor-patient conversations about risks and benefits."

12 Mar 2010

LUMEDX announces latest addition to its CardioPACS imaging solution

LUMEDX, a leading provider of fully integrated cardiovascular information systems, announces the latest addition to its CardioPACS imaging solution: an interface to QLAB, proprietary ultrasound software from Philips. Through Philips’ QLAB advanced 2D and 3D ultrasound quantification tools within the LUMEDX CardioPACS application, facilities using Philips ultrasound systems can now enjoy greater efficiencies and enhanced accuracy of diagnosis.

12 Mar 2010

Development of promising new cancer therapies: OICR announces $1M investment

Dr. Tom Hudson, President and Scientific Director of the Ontario Institute for Cancer Research (OICR) today announced an investment of $1 million towards the development of two new promising cancer therapies.

12 Mar 2010

Flu infection during pregnancy may increase risk of schizophrenia in offspring

Rhesus monkey babies born to mothers who had the flu while pregnant had smaller brains and showed other brain changes similar to those observed in human patients with schizophrenia, a study at the University of Wisconsin-Madison in collaboration with the University of North Carolina at Chapel Hill has found.

12 Mar 2010

VisEn Medical introduces VivoTag 680 XL fluorescent dye for labeling biomolecules

VisEn Medical Inc., a leader in fluorescence in vivo imaging from research through medicine, announced today the commercial launch of its new VivoTag® 680 XL fluorescent dye for labeling biomolecules in a broad range of in vitro and in vivo imaging applications.

12 Mar 2010

TechniScan utilizes NVIDIA Tesla GPUs in WBU system for diagnostic breast imaging

TechniScan, Inc. is featured on NVIDIA's recently posted blog about speeding the amount of time it takes to get breast imaging results into the hands of doctors and patients. NVIDIA is the world leader in visual computing technologies and inventor of the graphics processing unit.

12 Mar 2010

Study questions frequency of heart angiograms

A recent study raises questions about the frequency of doctors' use of elective heart angiograms, which showed no disease in almost 40 percent of patients. BusinessWeek reports: "Doctors may be sending patients too quickly for elective angiograms to detect heart disease, exposing them to radiation and driving up U.S. health-care costs, a study suggests.

12 Mar 2010

First Edition: March 11, 2010

Today's headlines offer details of President Obama's continued full-court press on health reform with an appearance in Missouri. Meanwhile, work to move the bill toward a vote continues on Capitol Hill.

11 Mar 2010

Safeguard Scientifics' aggregate partner company revenue rises 46% in 2009

Safeguard Scientifics, Inc., a holding company that builds value in growth-stage life sciences and technology companies, today announced that aggregate revenue of its partner companies for the year was $262 million, up 46% from $179 million in 2008, exceeding the company’s 2009 guidance of $223 million to $243 million, as adjusted to reflect the inclusion of two new partner companies.

11 Mar 2010