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FDA approves PLC's U.S. pivotal trial of RenalGuard to prevent Contrast-Induced Nephropathy

PLC Systems Inc., a company focused on innovative medical device technologies, announced today that it has received final approval from the U.S. Food and Drug Administration to commence its U.S. pivotal trial to study the efficacy of the Company's RenalGuard Therapy and RenalGuard System in the prevention of Contrast-Induced Nephropathy.

14 Oct 2011

Penn researchers demonstrate sound-processing deficits in mice brains with mutated dysbindin gene

Recent studies have identified many genes that may put people with schizophrenia at risk for the disease. But, what links genetic differences to changes in altered brain activity in schizophrenia is not clear. Now, three labs at the Perelman School of Medicine at the University of Pennsylvania have come together using electrophysiological, anatomical, and immunohistochemical approaches - along with a unique high-speed imaging technique - to understand how schizophrenia works at the cellular level.

14 Oct 2011

AiC: Health Research receives U.S. Army grant for neuroimaging studies of human performance

The Arlington Innovation Center: Health Research (AiC: Health Research), of Virginia Tech's National Capital Region, has been awarded a $1.5 million cooperative research and development agreement from the U.S. Army for neuroimaging studies of human performance.

14 Oct 2011

NIH awards Salk Institute $4.5M to establish new Neuroscience Core Center

The National Institutes of Health has announced that the Salk Institute will receive $4.5 million to establish a Neuroscience Core Center, a new research center intended to accelerate brain research that lays the foundation for developing new ways to treat congenital brain defects and neurological diseases.

14 Oct 2011

Patients with episodic gallbladder pain may benefit from cholecystectomy

According to a new study in Clinical Gastroenterology and Hepatology, better understanding of a patient's abdominal pain could help physicians know which patients will benefit most from surgical removal of the gallbladder.

14 Oct 2011

Researchers use gold nanorods to distinguish brain tumor from healthy tissue

"It's not brain surgery" is a phrase often uttered to dismiss a job's difficulty, but when the task actually is removing a brain tumor, even the slightest mistake could have serious health consequences. To help surgeons in such high-pressure situations, researchers from Prof. Adam Wax's team at Duke University's Fitzpatrick Institute for Photonics and Biomedical Engineering Department have proposed a way to harness the unique optical properties of gold nanoparticles to clearly distinguish a brain tumor from the healthy, and vital, tissue that surrounds it.

13 Oct 2011

Scientists reprogram skin cells of patients with mental disorders into brain cells

For many poorly understood mental disorders, such as schizophrenia or autism, scientists have wished they could uncover what goes wrong inside the brain before damage ensues.

13 Oct 2011

Action Medical Research announces grants to investigate conditions affecting babies, children

Action Medical Research - the leading UK-wide medical research charity dedicated to helping babies and children - has today announced grants worth more than £1.3 million for top researchers across the country.

13 Oct 2011

Narrow band imaging an equally effective alternative to chromoendoscopy for dysplasia

A new study from Spain finds that narrow band imaging appears to be a less time-consuming and equally effective alternative to chromoendoscopy for the detection of dysplasia (abnormal growths) in patients with long-standing inflammatory bowel disease.

13 Oct 2011

Latest breakthroughs in lasers and optics to be discussed at 95th OSA meeting

Scientists and engineers from around the world will gather in the heart of Silicon Valley next week to discuss some of the latest breakthroughs in lasers and optics and their applications to cutting-edge science, the development of new materials, and medicine.

13 Oct 2011

U of U researchers to investigate long-term effects of TBI in soldiers

Traumatic brain injury (TBI) affects many Americans: high school athletes, drivers and passengers in motor vehicle accidents, and victims of domestic violence, to name a few. Some of the most striking effects of brain injury are seen in our soldiers and veterans returning from Iraq and Afghanistan. Two University of Utah researchers are teaming up with the Department of Defense to investigate the long-term effects of TBI in these returning soldiers.

13 Oct 2011

AANEM Foundation strengthens and expands research initiatives

The AANEM Foundation for Research and Education has strengthened and expanded its research initiatives. It now will fund one $500,000 grant (up to $100,000 per year for 5 years).

13 Oct 2011

October is designated as Lewy Body Dementia month

The month of October is designated as Lewy Body Dementia month. Lewy body dementia (LBD) is a degenerative brain disease that progressively impairs thinking and movement, while impacting behavior and sleep. Although it affects an estimated 1.3 million people in the U.S., LBD is under-recognized, under-diagnosed and under-treated. It is most often misdiagnosed as Alzheimer's or Parkinson's disease.

13 Oct 2011

Chromosomal microarray can provide important information for patient treatment

Chromosomal microarray (CMA)—a powerful test for diagnosing the genetic abnormalities causing some types of developmental delay and birth defects—can be used in an evidence-based manner to provide important information for patient treatment, according to a pair of studies in the September issue of Genetics in Medicine, the official peer-reviewed journal of The American College of Medical Genetics.

12 Oct 2011

Journal of Alzheimer's Disease supplement explores neuroimaging

Alzheimer's disease (AD) is a common problem that is becoming progressively burdensome throughout the world. A new supplement to the Journal of Alzheimer's Disease, Imaging the Alzheimer Brain, clearly shows that multiple imaging systems are now available to help understand, diagnose, and treat the disease.

12 Oct 2011

Leading U.S. health insurance provider to implement Kofax's Atalasoft DotImage SDK

Kofax plc, a leading provider of capture driven business process automation solutions, today announced it will provide the Atalasoft DotImage software development kit (SDK) to a leading health insurance provider in the United States. The value of the contract to Kofax exceeds $150,000.

11 Oct 2011

Nexcelom to distribute FCS Express 4 Cytometry Software

De Novo Software, a leading provider of flow and image cytometry data analysis solutions, and Nexcelom Bioscience, a leading supplier of cell counting and analysis products for bioresearch and drug discovery, announced today a licensing agreement enabling Nexcelom to distribute De Novo Software's flagship product, FCS Express 4 Software.

11 Oct 2011

Researchers assess new guidelines for preclinical Alzheimer's disease

Addressing the earliest stages of Alzheimer's disease, before a patient shows outward signs of cognitive problems, has sometimes been a challenge for physicians and researchers, in part because they have not been using common and specific terms to describe the disease's initial phases.

11 Oct 2011

GE Healthcare launches new GEM Suite surface coil technology

GE Healthcare today announced the U.S. launch of the GEM Suite (Geometry Embracing Method) of surface coils, designed for use with the Optima MR450w 1.5T wide bore magnetic resonance imaging system, at Syracuse Orthopedic Solutions, the first U.S. site to install the technology.

11 Oct 2011

Our brain may filter out negativity to provide a rosier picture: Study

A new study shows that a reason why optimists retain a positive outlook even in the face of reality could be that the brain rejects bad news. The study published in Nature Neuroscience adds that in some people, anything negative is practically ignored - with them retaining a positive world view.

10 Oct 2011