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Latest Diffusion MRI Stories

2013-03-21 10:11:04

Researchers at Georgetown University Medical Center (GUMC) have found what they say is evidence that veterans who suffer from "Gulf War Illness" have physical changes in their brains not seen in unaffected individuals. Brain scans of 31 veterans with the illness, compared to 20 control subjects, revealed anomalies in the bundles of nerve fibers that connect brain areas involved in the processing and perception of pain and fatigue. The discovery, published online March 20 in PLOS ONE, could...

Human Cognitive Development Research Gets A Boost From Pig Brain Models
2013-03-15 05:59:00

Alan McStravick for redOrbit.com - Your Universe Online On February 12, President Obama unveiled an ambitious project intended to map out the activity of the human brain that will be undertaken on the same size and scope as the hugely successful Human Genome Project undertaken in the 1990s. Researchers from the University of Illinois have offered the results of a recent study which may play a role in helping to lay the groundwork for this future endeavor into exactly how the human brain...

2013-03-07 15:36:27

People with multiple sclerosis (MS) who have cognitive problems, or problems with memory, attention, and concentration, have more damage to areas of the brain involved in cognitive processes than people with MS who do not have cognitive problems, according to a study published in the March 6, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology. The study used a type of MRI brain scan called diffusion tensor imaging along with regular MRI scans to...

2012-12-12 23:03:23

Clinical study suggests potential benefit of using advanced imaging techniques to monitor recovery Brain changes in children who have sustained a mild traumatic brain injury, or concussion, persist for months following injury – even after the symptoms of the injury are gone, according to a study published in the December 12 issue of The Journal of Neuroscience. The findings highlight the potential benefit of using advanced imaging techniques to monitor recovery in children following...

2012-11-26 13:04:04

Using a special magnetic resonance imaging (MRI) technique to image patients with mild traumatic brain injury (MTBI), researchers have identified a biomarker that may predict which patients will do well over the long term, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA). The results of the study showed that in some patients the brain may have changed to compensate for the damage caused by the injury. "This finding has huge...

Seniors Find Mental Benefits From Everyday Activities
2012-11-25 07:26:58

redOrbit Staff & Wire Reports - Your Universe Online Reading a book or playing a spirited game of chess could actually help seniors preserve the structural integrity of their brains, according to a new research presented Sunday at the Radiological Society of North America's (RSNA) annual meeting. Building upon previous research that established a link between cognitive activity and improved astuteness and discernment later in life, researchers from the Rush University Medical Center...

2012-11-02 14:49:03

World-leading experts in Magnetic Resonance Imaging from The University of Nottingham´s Sir Peter Mansfield Magnetic Resonance Centre have made a key discovery which could give the medical world a new tool for the improved diagnosis and monitoring of neuro-degenerative diseases like multiple sclerosis. The new study, published in the Proceedings of the National Academy of Science, reveals why images of the brain produced using the latest MRI techniques are so sensitive to the...

Brain Power, Not Muscle Strength Related To Force Of Karate Punch
2012-08-16 12:29:05

Connie K. Ho for redOrbit.com — Your Universe Online Brain scans of karate experts recently showed distinctive features. Researchers believe that the images show how the ability to punch for black belts and karate novices could be related to a certain feature in the brain. The researchers, hailing from Imperial College London and University College London, discovered differences in the structure of the connection between brain regions, otherwise known as white matter. To begin,...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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