Neuroradiology: Page 94

Neural Analytics highlights clinical study results

By AuntMinnie.com staff writers

Neural Analytics said that clinical data from its transcranial Doppler ultrasound technology will be presented at this week's European Society of Neurosonology and Cerebral Hemodynamics meeting in Prague.

April 12, 2018

PET links sleep and beta-amyloid accumulation

By AuntMinnie.com staff writers

A good night's sleep may help prevent Alzheimer's disease, concluded researchers in a study published online April 9 in the Proceedings of the National Academy of Sciences. Using PET, the group detected increased levels of beta amyloid in sleep-deprived subjects.

April 9, 2018

MRI shows maternal depression meds affect babies' brains

By Wayne Forrest

Babies whose mothers took medication to control their depression were found to have significantly more gray matter on MRI scans in several brain regions than infants whose mothers did not receive medication for their condition, according to a study published online April 9 in JAMA Pediatrics.

April 8, 2018

PET tracer may predict depression treatment success

By Wayne Forrest

A new PET tracer designed to target a certain protein in the amygdala is showing promise for determining the efficacy of treatment for major depressive disorder, according to a study published in the April issue of the Journal of Nuclear Medicine.

April 8, 2018

MRI shows how life events can age the brain

By AuntMinnie.com staff writers

With the help of MRI, researchers from the University of California, San Diego have estimated that an adverse event in life can age a person's brain by about 4.5 months.

April 5, 2018

Novel PET agent could advance neurological imaging

By Wayne Forrest

Swiss and German researchers have obtained promising results with a novel PET imaging agent that could help guide and assess treatment for people with various neurological diseases. The preclinical study was published in the April issue of the Journal of Nuclear Medicine.

April 2, 2018

SpinTech nets FDA OK for MRI software

By AuntMinnie.com staff writers

SpinTech has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market its Spin-SWI software.

March 29, 2018

DTI-MRI finds abnormal brain connections in autistic kids

By Wayne Forrest

Researchers using diffusion-tensor MRI (DTI-MRI) may have discovered an underlying cause of abnormal brain development among preschool-age children with autism spectrum disorder, according to a study published online March 26 in Radiology.

March 26, 2018

MRI shows smaller brain volume in kids with ADHD

By Wayne Forrest

MRI scans have uncovered reduced volume in key regions of the brain that help control the behavior of young children with attention deficit hyperactivity disorder (ADHD), according to a study published online March 26 in the Journal of the International Neuropsychological Society.

March 26, 2018

Nevro gets MR-conditional labeling for spinal cord device

By AuntMinnie.com staff writers

Medical device firm Nevro announced that it has received MR-conditional labeling in the U.S. for the use of its Senza spinal cord stimulation device during full-body MRI scans.

March 22, 2018

Is CT alone enough to clear cervical spine trauma?

By Abraham Kim

If a CT scan of a patient with obtunded blunt trauma is normal, is a follow-up MRI scan still needed to ensure the person doesn't have cervical spine trauma? Probably not, according to new research published in JAMA Surgery.

March 22, 2018

MEG helmet could advance brain imaging

By AuntMinnie.com staff writers

Researchers in the U.K. have developed a lightweight magnetoencephalography (MEG) prototype helmet designed to measure brain activity as people make natural movements, according to a study published online on March 21 in Nature.

March 21, 2018

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