News tagged with magnetic resonance images
Reading, writing and playing games may help aging brains stay healthy
Mental activities like reading and writing can preserve structural integrity in the brains of older people, according to a new study presented today at the annual meeting of the Radiological Society of North America (RSNA).
Health
Nov 25, 2012 |
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Neural interaction in periods of silence
German neurophysiologists have developed a new method to study widespread networks of neurons responsible for our memory.
Neuroscience
Nov 21, 2012 |
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Into the magnetic resonance scanner with a cuddly toy
For the first time, Bochum clinicians have been able to show on the basis of a large sample, that it is possible to examine children's heads in the MRI scanner without general anaesthesia or other medical sedation. In many ...
Other
Nov 16, 2012 |
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Tests don't predict outcome after spine fusion for back pain
(HealthDay)—Currently, there is no test available to reliably predict which patients with chronic low back pain (LBP) will achieve a good clinical outcome after spinal fusion surgery, according to the results ...
Diseases, Conditions, Syndromes
Nov 15, 2012 |
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This is your brain on freestyle rap: Study reveals characteristic brain patterns of lyrical improvisation
Researchers in the voice, speech, and language branch of the National Institute on Deafness and Other Communication Disorders (NIDCD) at the National Institutes of Health (NIH) have used functional magnetic resonance imaging ...
Neuroscience
Nov 15, 2012 |
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Migraines associated with higher incidence of brain lesions among women; effect on health uncertain
After nearly 10 years of follow-up of study participants who experienced migraines and who had brain lesions indentified via magnetic resonance imaging, women with migraines had a higher prevalence and greater ...
Diseases, Conditions, Syndromes
Nov 13, 2012 |
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In a noisy environment, lip-reading can help us to better understand the person we are speaking to
(Medical Xpress)—In a noisy environment, lip-reading can aid understanding of a conversation. Researchers at the Max Planck Institute for Human Cognitive and Brain Sciences who have been investigating this ...
Neuroscience
Nov 13, 2012 |
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Do your neuroses make you more prone to 'contagious' itching?
(Medical Xpress)—Have you ever experienced the feelings of itchiness while watching someone else scratch? Scientists University of Sussex and the University of Hull have found the part of the brain responsible ...
Neuroscience
Nov 13, 2012 |
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Increased risk of carotid artery wall thickening in COPD
(HealthDay)—For older adults with chronic obstructive pulmonary disease (COPD), the likelihood of carotid artery thickening is increased and vulnerable lipid core plaques are more frequent than in controls ...
Diseases, Conditions, Syndromes
Nov 12, 2012 |
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Meditation produces enduring changes in emotional processing in the brain, study shows
A new study has found that participating in an 8-week meditation training program can have measurable effects on how the brain functions even when someone is not actively meditating. In their report in the ...
Neuroscience
Nov 12, 2012 |
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Higher pulse wave velocity seen in well-controlled diabetes
(HealthDay)—Pulse wave velocity is higher among patients with well-controlled type 2 diabetes when compared to controls, and is associated with white matter lesions, according to a study published online ...
Diabetes
Nov 10, 2012 |
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Disc disease severity doesn't predict surgical outcomes
(HealthDay)—Increasing severity of degenerative disc disease (DDD) does not impact outcomes in total lumbar disc replacement (TDR), according to a study published in the November issue of the European Sp ...
Surgery
Nov 09, 2012 |
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Mental fatigue impairs midbrain function in cocaine-addicted individuals, researchers find
(Medical Xpress)—Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have revealed a new connection between drug addiction and a distinct part of the brain that may govern ...
Psychology & Psychiatry
Nov 09, 2012 |
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Mayo Clinic gets FDA approval for new imaging agent for recurrent prostate cancer
Mayo Clinic has received U.S. Food and Drug Administration approval to produce and administer Choline C 11 Injection, an imaging agent used during a positron emission tomography (PET) scan to help detect sites of recurrent ...
Cancer
Nov 08, 2012 |
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Making memories: Researchers explore the anatomy of recollection
With the help of data collected from intracranial electrodes implanted on epilepsy patients, researchers in Drexel's School of Biomedical Engineering, Science and Health Systems are getting a rare look inside the brain in ...
Neuroscience
Nov 08, 2012 |
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