Neuroimaging News and Research

RSS

Brown University establishes research center to study attention and other related behaviors

With a major new federal grant, Brown University has established a research center to study key questions in the neuroscience of attention and related behaviors. The COBRE Center for Central Nervous System Function will encompass five projects, each led by a junior faculty member with mentoring from a more senior professor, with the dual goals of better explaining the brain and generating potential new ideas for addressing disorders such as autism.

5 Sep 2013

ASO may correct striatal transcriptional abnormalities and improve behavioral problems in HD mice

Findings from postmortem studies of the brains of Huntington's Disease (HD) patients suggest that transcriptional dysregulation may be an early step in the pathogenesis of HD before symptoms appear. Other studies report transcriptional alterations in the brains of some mouse models of HD.

27 Aug 2013

Scanning technique reveals how brain tumor responds to drug administered

A new scanning technique developed by Danish and US researchers reveals how susceptible patients with aggressive brain cancer are to the drugs they receive. The research behind the ground-breaking technique has just been published in Nature Medicine.

26 Aug 2013

Article sheds new light on differences between normal aging and Alzheimer's disease

The ability of different regions of the brain to communicate gradually breaks down with aging and in Alzheimer's disease, but there are key differences between these two processes. Some of these differences are reported in a study that compared neural networks, signaling efficiency, and disruptions in connectivity in the brains of healthy elderly subjects and patients with Alzheimer's disease.

23 Aug 2013

Majority of Alzheimer's researchers support disclosure of results to study participants

A leading group of Alzheimer's researchers contends that, as biomarkers to detect signals of the disease improve at providing clinically meaningful information, researchers will need guidance on how to constructively disclose test results and track how disclosure impacts both patients and the data collected in research studies.

22 Aug 2013

Scientist study irregular brain activity during concussion recovery with fMRI

For the first time, researchers have documented irregular brain activity within the first 24 hours of a concussive injury, as well as an increased level of brain activity weeks later-suggesting that the brain may compensate for the injury during the recovery time.

20 Aug 2013

Pathophysiological abnormalities in preclinical phase of AD may be detected using CSF or neuroimaging biomarkers

Both A- and tau pathology appear to be associated with default mode network integrity before clinical onset of Alzheimer disease (AD), according to a study by Liang Wang, M.D., and colleagues at Washington University in St. Louis, Missouri.

20 Aug 2013

Neuroimaging specialists use tanners to identify whether UV light triggers brain's pleasure sensors

Neuroimaging specialists at UT Southwestern Medical Center are launching the first clinical trial involving frequent and infrequent tanners designed to identify whether UV light triggers the brain's pleasure sensors.

13 Aug 2013

UC Berkeley study sheds new light on connection between poor sleep and obesity

A sleepless night makes us more likely to reach for doughnuts or pizza than for whole grains and leafy green vegetables, suggests a new study from UC Berkeley that examines the brain regions that control food choices. The findings shed new light on the link between poor sleep and obesity.

7 Aug 2013

Chinese meditation can reduce smoking

By using a type of meditation developed in China, smokers can reduce their tobacco use even when they don't intend to do so, according to new research done by Texas Tech University and the University of Oregon.

6 Aug 2013

Scientists use fMRI and EEG to unlock one of the human brain's mysteries

Physicists and neuroscientists from The University of Nottingham and University of Birmingham have unlocked one of the mysteries of the human brain, thanks to new research using functional Magnetic Resonance Imaging (fMRI) and electroencephalography (EEG).

2 Aug 2013

Severe arthritis pain treatments: an interview with Professor Walsh, University of Nottingham and Professor Wood, UCL

Pain is defined by the sufferer’s experience. Pain may be severe because it is intense, frequent or sustained, and because it is distressing. The severity of pain is not simply due to what is going on in the joint, but is also affected by how the body processes the pain signals, and the context in which it is experienced.

31 Jul 2013

University of Maryland study links exercise to improved memory in Alzheimer's patients

New research out of the University of Maryland School of Public Health shows that exercise may improve cognitive function in those at risk for Alzheimer's by increasing the efficiency of brain activity associated with memory.

31 Jul 2013

Research reveals how brains pick out important sounds from noisy world

New research reveals how our brains are able to pick out important sounds from the noisy world around us. The findings, published online today in the journal eLife, could lead to new diagnostic tests for hearing disorders.

24 Jul 2013

Researchers study neural-biological processes associated with cultural differences

A University of Maryland-led research team is working to help diplomats, military personnel, global managers and others who operate abroad to peer inside the minds of people from very different cultures.

20 Jul 2013

Children exposed to AEDs in womb at risk of early development issues: Study

Children whose mothers took antiepileptic drugs while pregnant are at increased risk of early development issues, according to a new study published in Epilepsia, a journal published by Wiley on behalf of the International League Against Epilepsy.

18 Jul 2013

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

Neuroimaging News and Research

Brown University establishes research center to study attention and other related behaviors

ASO may correct striatal transcriptional abnormalities and improve behavioral problems in HD mice

Scanning technique reveals how brain tumor responds to drug administered

Article sheds new light on differences between normal aging and Alzheimer's disease

Majority of Alzheimer's researchers support disclosure of results to study participants

Scientist study irregular brain activity during concussion recovery with fMRI

Pathophysiological abnormalities in preclinical phase of AD may be detected using CSF or neuroimaging biomarkers

Neuroimaging specialists use tanners to identify whether UV light triggers brain's pleasure sensors

UC Berkeley study sheds new light on connection between poor sleep and obesity

Chinese meditation can reduce smoking

Scientists use fMRI and EEG to unlock one of the human brain's mysteries

Severe arthritis pain treatments: an interview with Professor Walsh, University of Nottingham and Professor Wood, UCL

University of Maryland study links exercise to improved memory in Alzheimer's patients

Research reveals how brains pick out important sounds from noisy world

Researchers study neural-biological processes associated with cultural differences

Children exposed to AEDs in womb at risk of early development issues: Study

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

Achieving and maintaining ISO 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

Latest News