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.

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fMRI research assesses benefits of mindfulness therapy in patients with depression

Benjamin Shapero, PhD, and Gaëlle Desbordes, PhD, from Harvard Medical School and Massachusetts General Hospital, are studying the cognitive benefits of mindfulness mediation in patients with clinical depression, according to an April 9 article in the Harvard Gazette.

Largest international epilepsy study may help improve prognosis, treatment

More than 3,800 volunteers around the world participated in the largest international survey on epilepsy using neuroimaging techniques, according to an April 5 press release from the São Paulo Research Foundation in Brazil.

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MRI of failed dopamine firing cells may hasten detection of Alzheimer's

Researchers from the University of Sheffield in the United Kingdom have found that detecting diminished dopamine firing cells inside the brain with MRI technology may identify Alzheimer's earlier than traditional methods.

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USC's 7 Tesla MRI scanner first to identify Cushing's disease in US patient

A noninvasive 7 Tesla MRI scanner at University of Southern California is the first 7T scanner to be used on a patient with Cushing's disease in the U.S., according to a USC news release.  

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MRI study could help train the brain to smell again

Researchers at Washington University in St. Louis are trying to develop a treatment for those who have lost their ability to smell by studying how the brain changes when that sense is lost.

How ADHD drugs may increase positive emotions

Brown University researchers have found that healthy people who take ADHD drugs may experience consistent changes in positive emotion, according to an online university news release.

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3D mapping of babies' brains reveals folds as unique as fingerprints

Researchers from Washington University in St. Louis have recently developed a new method to measure third trimester growth and folding patterns of babies' brains, according to a recent university news release. The folding patterns in a baby's brain, researchers specifically found, can be as unique to an individual as are fingerprints.

MIT: Brains of young children able to interpret mental states of others

A recent MIT study has found that children as young as 3 years old may have a brain network capable of thinking about and potentially understanding the mental states of other people, according to a news release.  

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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