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.

Neuroimaging helps distinguish abnormalities in the brains of NFL players

Perfusion neuroimaging using SPECT can detect abnormalities in the brains of retired and current National Football League players, distinguishing them from healthy control subjects, according to results of a new study published online in the Journal of Alzheimer's Disease.

Changes to brain cells measurable after one season of high school football

A single season spent playing contact sports is all it takes for measurable changes to occur inside young athletes’ brains, according to results of a study recently published in the Journal of Neurotrauma.

Neurologist says hockey, not football, has highest rate of concussions per participant

Here’s something to think about as you sit down to watch playoff hockey this month: While most headlines about concussions in sports are related to football, but they are actually more common in hockey.

Neuroimaging biomarker tracks autism treatment effectiveness in boys

A new method using neuroimaging to track brain function in boys affected by autism could provide doctors with a biomarker for how patients are responding to behavioral or drug treatments, according to results of a study published online in JAMA Psychiatry.

Chocolate milk, Will Smith, and the concussion study nobody could read

When the movie “Concussion” starring Will Smith hit theaters, a chocolate milk company wanted to use the opportunity to promote its drink’s ability to help young athletes recover from concussions, according to a new report by the Associated Press. 

Resting-state brain imaging leads to growth chart creation for pediatric ADHD

Neuroimaging has revealed distinguishable maturation patterns in the brains of children with attention-deficit/hyperactivity disorder (ADHD), opening the possibility for the development of a pediatric neurological growth chart, according to results of a study published online April 13 in JAMA Psychiatry.

fMRI reveals functional differences in the brains of domestic violence offenders

Spanish researchers have discovered differences between the brain functions of domestic violence offenders and those of other criminals, according to results of a study published in the journal Social Cognitive and Affective Neuroscience.

PET biomarker for brain inflammation could be breakthrough in ALS research

A potential PET biomarker has been shown to successfully record inflammation in the brains of patients with ALS and could help improve early diagnosis and treatment of the disease, according to results of a study recently published in the journal NeuroImage: Clinical.

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.