Neuroimaging

Neuroradiology is a branch of medical imaging focused on spotting abnormalities of the central and peripheral nervous system, spine, head and neck. These highly trained doctors use CT, MRI, X-ray and other techniques to diagnose strokes, tumors, aneurysms and other neurological conditions.

Brain fMRI finds people with schizophrenia less reactive to positive social experiences

UCLA researchers have found that the brains of people with schizophrenia are less reactive to social rewards such as positive interactions with others and smiling, according to research published Sept. 5 in Schizophrenia Bulletin.

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'See-through' EEG allows simultaneous neuroimaging and brain activity monitoring

A “see-through” electroencephalogram (EEG) developed by researchers from Boston Children’s Hospital and Northeastern University in Boston may provide future insight into neurological conditions, according to research published online Sept. 5 in Science Advances.

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Brain fMRI shows medical marijuana reduces chronic pain

Researchers using fMRI have found medical marijuana may significantly relieve chronic nerve pain, according to research published online Sept. 5 in Neurology.

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fMRI reveals cannabis extract may help patients with psychosis

Patients with psychosis may benefit from therapeutic effects found to be derived from cannabidiol (CBD), a naturally occurring constituent of cannabis, according to research published Aug. 29 in JAMA Psychiatry.

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MRI shows ibudilast drug may slow brain atrophy in MS patients

Brain MRIs have revealed that the anti-inflammatory drug ibudilast may slow down atrophy in patients with progressive multiple sclerosis (MS), according to research published Aug. 30 in the New England Journal of Medicine.

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Pittsburgh duo receives $3.8M grant to improve suicide prevention with fMRI

The National Institute for Mental Health (NIMH) has granted two Pittsburgh-based researchers a five-year, $3.8 million grant to better identify and treat individuals with suicidal thoughts using functional MRI (fMRI).

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Why wait? MRI reveals why some people tend to procrastinate

Using MRI technology, researchers found that individuals who have a weaker connection between two regions of the brain are more likely to procrastinate, according to an article published Aug. 23 by Newsweek.

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Radiation impedes children’s ability to recall memories

Researchers from Baylor University in Waco, Texas, found that pediatric patients with brain tumors who undergo radiation treatment are less likely to remember detailed events they’ve experienced after treatment, according to research published online Aug. 20 in Neuroscience.

Around the web

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

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