Neuroimaging News and Research

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Cerebral imaging in patients with early symptoms of AD may have better clinical outcomes

Patients suffering from early symptoms of Alzheimer's disease who were diagnosed sooner than usual using a brain imaging test received Alzheimer-specific medications earlier than those who did not have the brain imaging results available to their doctors or themselves.

25 Sep 2013

Kessler researcher receives Clinical Biomechanics Award from American Society of Biomechanics

Peter Barrance, PhD, of Kessler Foundation received the 2013 Clinical Biomechanics Award on September 7 at the 37th Annual Meeting of the American Society of Biomechanics in Omaha, Nebraska.

24 Sep 2013

Evidence shows that fear memories can be reduced during sleep

A fear memory was reduced in people by exposing them to the memory over and over again while they slept. It's the first time that emotional memory has been manipulated in humans during sleep, report Northwestern Medicine- scientists.

23 Sep 2013

An in-depth approach to examine placebo effect and its impact on doctor-patient relationship

The findings of a comprehensive review of the placebo phenomenon and its consequences for clinical medicine are contained in a new article, "Placebo and the New Physiology of the Doctor-Patient Relationship," (http://bit.ly/14QfSur) published in Physiological Reviews.

20 Sep 2013

LCT successfully implants first patient with potential Parkinson's disease treatment

Living Cell Technologies Limited today announced that the first patient has been successfully implanted in the Phase I clinical trial of the regenerative cell therapy NTCELL – a potential treatment for Parkinson's disease.

20 Sep 2013

Florida Hospital To Evaluate VTT’S Alzheimer’S Biomarker Assay

VTT Technical Research Centre of Finland is taking an important step toward advancing its Alzheimer's disease biomarker by collaborating with the Florida Hospital Neuroscience Institute to evaluate screening, diagnostic, and prognostic potential of the biomarker assay and utilize it to specifically target which types of precautions to take when approaching early stages of the disease.

19 Sep 2013

New neuroimaging and bioinformatics tools for predicting psychotic disorders

A new EU project, METSY, develops and applies neuroimaging and bioinformatics tools to study how lipid metabolism is connected to psychotic disorders and metabolic co-morbidities such as metabolic syndrome and diabetes.

16 Sep 2013

Neuroscientists honored for research into brain's reward and decision-making systems

Maximum reward, minimum punishment: these are the maxims humans and animals often apply when making decisions. A network of nerve cells in the brain conveys gratification.

12 Sep 2013

Researchers develop method to distinguish memory declines from memory disorders

Cornell University researchers have developed a reliable method to distinguish memory declines associated with healthy aging from the more-serious memory disorders years before obvious symptoms emerge. The method also allows research to accurately predict who is more likely to develop cognitive impairment without expensive tests or invasive procedures.

12 Sep 2013

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