Neuroimaging News and Research

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SBU to advance research and clinical care at National Pediatric MS Center

Stony Brook University has received a $2.5 million gift from Robert and Lisa Lourie to advance research and clinical care at the National Pediatric Multiple Sclerosis (MS) Center at Stony Brook Long Island Children's Hospital and to establish a new state-of-the-art imaging center at Stony Brook Medicine.

19 Apr 2012

Two research studies on genetic components of Alzheimer's

Two research studies, co-led by UC Davis neurologist Charles DeCarli and conducted by an international team that included more than 80 scientists at 71 institutions in eight countries, has advanced understanding of the genetic components of Alzheimer's disease and of brain development. Both studies appear in the April 15 edition of the journal Nature Genetics.

16 Apr 2012

New genes may explain individual differences in brain size and intelligence

In the world's largest brain study to date, a team of more than 200 scientists from 100 institutions worldwide collaborated to map the human genes that boost or sabotage the brain's resistance to a variety of mental illnesses and Alzheimer's disease.

16 Apr 2012

Preliminary results from GE Healthcare’s flutemetamol Phase 3 studies on AD

GE Healthcare today announced the preliminary results of two Phase 3 studies of its investigational PET amyloid imaging agent, [18F]flutemetamol, where both studies met their primary endpoints. One study, in terminally ill patients who agreed to undergo brain autopsy, showed strong concordance between flutemetamol PET images and Alzheimer's disease-associated beta amyloid brain pathology.

12 Apr 2012

Reprogramming the Brain to Health Symposium to take place on April 12

Jordan Grafman, PhD, will speak at the Reprogramming the Brain to Health Symposium at The University of Texas at Dallas on April 12. An expert on brain function and behavior, Dr. Grafman's topic is human belief systems in the brain.

10 Apr 2012

Neugrid opens new channels of research into degenerative neurological disorders

Through the Neugrid project, the pan-European grid computing infrastructure has opened up new channels of research into degenerative neurological disorders and other illnesses, while also holding the promise of quicker and more accurate clinical diagnoses of individual patients.

5 Apr 2012

CHD8, SNC2A and KATNAL2 gene mutations lead to ASDs

Mutations in three new genes have been linked to autism, according to new studies including one with investigators at Mount Sinai School of Medicine. All three studies include lead investigators of the Autism Sequencing Consortium.

5 Apr 2012

UCB receives FDA approval for Neupro to treat idiopathic Parkinson's, RLS

UCB announced today that the U.S. Food and Drug Administration (FDA) approved Neupro (Rotigotine Transdermal System) for the treatment of the signs and symptoms of advanced stage idiopathic Parkinson's disease (PD) and as a treatment for moderate-to-severe primary Restless Legs Syndrome.

3 Apr 2012

Blood test for early detection of Alzheimer’s disease

Soon researchers may be able to detect signs of Alzheimer's disease before symptoms appear by a simple blood test. Currently, biological tests to diagnose Alzheimer's use invasive and costly procedures including brain imaging and spinal punctures.

2 Apr 2012

Childhood onset temporal lobe epilepsy has a significant impact on brain aging

New research confirms that childhood onset temporal lobe epilepsy has a significant impact on brain aging. Study findings published in Epilepsia, a peer-reviewed journal of the International League Against Epilepsy (ILAE), show age-accelerated ventricular expansion outside the normal range in this patient population.

2 Apr 2012

Lumbar puncture, PET scan not useful to establish diagnosis of Alzheimer's

Investigators from the University of Amsterdam, Netherlands, have shown that in most elderly patients invasive and expensive techniques, i.e. lumbar puncture and PET scan, are not useful to establish the diagnosis of Alzheimer's disease. They arrived at this conclusion after analysis of data from the Alzheimer's Disease Neuroimaging Initiative (ADNI), a large collaborative research project of medical centers in the USA and Canada.

30 Mar 2012

Bilingualism can offer protection from symptoms of dementia

New research explains how speaking more than one language may translate to better mental health. A paper published by Cell Press in the March 29th issue of the journal Trends in Cognitive Sciences examines how being bilingual can offer protection from the symptoms of dementia, and also suggests that the increasing diversity in our world populations may have an unexpected positive impact on the resiliency of the adult brain.

30 Mar 2012

Computer program could help dementia patients manage their disease

Researchers at Weill Cornell Medical College have developed a computer program that has tracked the manner in which different forms of dementia spread within a human brain. They say their mathematic model can be used to predict where and approximately when an individual patient's brain will suffer from the spread, neuron to neuron, of "prion-like" toxic proteins -- a process they say underlies all forms of dementia.

22 Mar 2012

Scans reveal Williams syndrome-associated personality/temperament traits

A personality profile marked by overly gregarious yet anxious behavior is rooted in abnormal development of a circuit hub buried deep in the front center of the brain, say scientists at the National Institutes of Health. They used three different types of brain imaging to pinpoint the suspect brain area in people with Williams syndrome, a rare genetic disorder characterized by these behaviors.

21 Mar 2012

Eight European research institutes partner to provide training on systemic neuroscience

Eight European research institutes, including Johannes Gutenberg University Mainz (JGU), and three commercial partners have joined forces in an EU project to provide young academics with an outstanding research environment in the field of systemic neuroscience.

16 Mar 2012

Yoga can improve cognitive functioning and reduce depression in dementia caregivers

For every individual who's a victim of Alzheimer's - some 5.4 million persons in the United States alone - there's a related victim: the caregiver. Spouse, son, daughter, other relative or friend, the loneliness, exhaustion, fear and most of all stress and depression takes a toll.

14 Mar 2012

Surgical intervention can be life-restoring for people with intractable temporal lobe epilepsy

While the thought of any type of surgery can be disconcerting, the thought of brain surgery can be downright frightening. But for people with a particular form of epilepsy, surgical intervention can literally be life-restoring.

8 Mar 2012

Mild TBI may increase risk of postconcussive symptoms in children

Children who experience mild traumatic brain injury may be more likely to show increases in symptoms over time that could impact quality of life, more so than children who experience an orthopedic injury. Injury severity could play a role.

7 Mar 2012

Neuroimaging for stroke patients may be unnecessarily costly and redundant

Neuroimaging for stroke patients may be unnecessarily costly and redundant, contributing to rising costs nationwide for stroke care, according to University of Michigan research.

6 Mar 2012

Persistent postconcussion symptoms more likely in children with TBIs

Children with mild traumatic brain injuries appear more likely to have persistent postconcussion symptoms, including cognitive complaints such as inattention and forgetfulness, which can affect quality of life, according to a report published Online First by Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

6 Mar 2012