Neuroimaging News and Research

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Neuroscientists discover reason for hot flashes in menopausal women

A new study from neuroscientists at the Wayne State University School of Medicine provides the first novel insights into the neural origins of hot flashes in menopausal women in years. The study may inform and eventually lead to new treatments for those who experience the sudden but temporary episodes of body warmth, flushing and sweating.

16 Jul 2013

Accumulation of plaques in brain may serve as powerful biomarker for early detection of cognitive decline

The trajectory of amyloid plaque buildup-clumps of abnormal proteins in the brain linked to Alzheimer's disease-may serve as a more powerful biomarker for early detection of cognitive decline rather than using the total amount to gauge risk, researchers from Penn Medicine's Department of Radiology suggest in a new study published online July 15 in Neurobiology of Aging.

16 Jul 2013

Study provides first novel insights into neural origins of hot flashes in menopausal women

A new study from neuroscientists at the Wayne State University School of Medicine provides the first novel insights into the neural origins of hot flashes in menopausal women in years.

16 Jul 2013

Recent findings force scientists to rethink rules of neuroimaging

Is there a brain area for mind-wandering? For religious experience? For reorienting attention? A recent study casts serious doubt on the evidence for these ideas, and rewrites the rules for neuroimaging.

11 Jul 2013

YES workshop for adolescents to manage stress and control impulsive behavior

In May 2013, the Los Angeles school board voted to ban suspensions of students for "willful defiance" and directed school officials to use alternative disciplinary practices. The decision was controversial, and the question remains: How do you discipline rowdy students and keep them in the classroom while still being fair to other kids who want to learn?

11 Jul 2013

Study shows rates of brain loss caused by aging and AD are higher for women

The rates of regional brain loss and cognitive decline caused by aging and the early stages of Alzheimer's disease (AD) are higher for women and for people with a key genetic risk factor for AD, say researchers at the University of California, San Diego School of Medicine in a study published online July 4 in the American Journal of Neuroradiology.

10 Jul 2013

Kessler Foundation scientists receive more than $1.2 M grants from NJ Commission for SCI research

The New Jersey Commission on Spinal Cord Injury Research awarded three grants to scientists at Kessler Foundation. The grants, which exceed $1.2 million, fund studies of assisted walking with Ekso, the impact of aging in the population with spinal cord injury (SCI) and the effects of electrical stimulation on bone loss.

10 Jul 2013

Multimodal neuroimaging approach helps study structural and functional abnormalities in brain

Major depressive disorder is associated with a dysregulation of brain regions including the prefrontal cortex and limbic system. The relationship between structural and functional abnormalities in these brain regions in depressed patients is far from clear. However, both types of changes are assumed to underlie the symptoms of this disorder.

9 Jul 2013

Early signs of Alzheimer's disease can be detected years before diagnosis, say researchers

Early signs of Alzheimer's disease can be detected years before diagnosis, according to researchers at Birmingham City University. The study found that sufferers of a specific type of cognitive impairment have an increased loss of cells in certain parts of the brain, which can be vital in detecting which patients will progress to a diagnosis of Alzheimer's.

9 Jul 2013

Research: Change in functional state, structure of spinal cord and brain occur within 40 days of injury

A spinal cord injury changes the functional state and structure of the spinal cord and the brain. For example, the patients' ability to walk or move their hands can become restricted. How quickly such degenerative changes develop, however, has remained a mystery until now.

3 Jul 2013

Innate worriers are more vulnerable to impacts of sleep loss, find UC Berkeley neuroscientists

UC Berkeley researchers have found that a lack of sleep, which is common in anxiety disorders, may play a key role in ramping up the brain regions that contribute to excessive worrying.

27 Jun 2013

Researchers use neuroimaging abnormalities to detect timing of abusive head trauma in infants

Researchers at Penn State College of Medicine and Penn State Milton S. Hershey Medical Center (Hershey, Pennsylvania) have categorized the appearance and evolution of abnormalities on neuroimages that represent abusive head trauma (AHT) in infants.

26 Jun 2013

Researcher receives NINDS grant to develop DTI for pediatric spinal cord injury diagnosis

Most of the 11,000 new cases of spinal cord injury that are diagnosed each year in the United States occur in people under age 30, and often the sufferer is a child. But smaller spinal cords in children and a lack of adequate imaging technology has created major problems in precisely locating the site of injury. New technological developments in imaging could help clinical specialists design more effective treatment and rehabilitation strategies for pediatric patients.

21 Jun 2013

UC Irvine researchers to study how maternal signals and care impact adolescent cognitive behaviors

With $10 million in new federal funding, UC Irvine researchers will study how maternal signals and care before and after birth may increase an infant's vulnerability to adolescent cognitive and emotional problems, such as risky behaviors, addiction and depression.

12 Jun 2013

Kessler Foundation receives grants from NJ Commission to study deficits in TBI patients

The New Jersey Commission on Brain Injury Research awarded two grants to scientists at Kessler Foundation to study emotional processing deficits in people with traumatic brain injury (TBI) and the effects of aerobic exercise on memory impairments after TBI. The grants exceeded $500,000.

11 Jun 2013

Sugar ingestion associated with low dopamine release in patients with insulin resistance

Using positron emission tomography (PET) imaging of the brain, researchers have identified a sweet spot that operates in a disorderly way when simple sugars are introduced to people with insulin resistance, a precursor to type 2 diabetes.

11 Jun 2013

Optogenetics: A promising technique for treatment of obsessive-compulsive disorders

By applying light stimulation to highly specific neurons in the brain, the researchers managed to re-establish normal behaviour in mice that had beforehand presented pathological repetitive behaviour similar to that observed in human patients suffering from obsessive-compulsive disorders.

10 Jun 2013

Pioneering study demonstrates benefit of neuroimaging technique in identifying bipolar disorder

MRI may be an effective way to diagnose mental illnesses such as bipolar disorder, according to experts from the Icahn School of Medicine at Mount Sinai. In a landmark study using advanced techniques, the researchers were able to correctly distinguish bipolar patients from healthy individuals based on their brain scans alone.

6 Jun 2013

New research suggests that surgical anesthesia may also have lasting effects on adult brains

As pediatric specialists become increasingly aware that surgical anesthesia may have lasting effects on the developing brains of young children, new research suggests the threat may also apply to adult brains.

6 Jun 2013

Scientists identify brain functions involved in relieving anxiety

Scientists, like Buddhist monks and Zen masters, have known for years that meditation can reduce anxiety, but not how. Scientists at Wake Forest Baptist Medical Center, however, have succeeded in identifying the brain functions involved.

5 Jun 2013

Neuroimaging News and Research

Neuroscientists discover reason for hot flashes in menopausal women

Accumulation of plaques in brain may serve as powerful biomarker for early detection of cognitive decline

Study provides first novel insights into neural origins of hot flashes in menopausal women

Recent findings force scientists to rethink rules of neuroimaging

YES workshop for adolescents to manage stress and control impulsive behavior

Study shows rates of brain loss caused by aging and AD are higher for women

Kessler Foundation scientists receive more than $1.2 M grants from NJ Commission for SCI research

Multimodal neuroimaging approach helps study structural and functional abnormalities in brain

Early signs of Alzheimer's disease can be detected years before diagnosis, say researchers

Research: Change in functional state, structure of spinal cord and brain occur within 40 days of injury

Innate worriers are more vulnerable to impacts of sleep loss, find UC Berkeley neuroscientists

Researchers use neuroimaging abnormalities to detect timing of abusive head trauma in infants

Researcher receives NINDS grant to develop DTI for pediatric spinal cord injury diagnosis

UC Irvine researchers to study how maternal signals and care impact adolescent cognitive behaviors

Kessler Foundation receives grants from NJ Commission to study deficits in TBI patients

Sugar ingestion associated with low dopamine release in patients with insulin resistance

Optogenetics: A promising technique for treatment of obsessive-compulsive disorders

Pioneering study demonstrates benefit of neuroimaging technique in identifying bipolar disorder

New research suggests that surgical anesthesia may also have lasting effects on adult brains

Scientists identify brain functions involved in relieving anxiety

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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