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.

Using MRI to better understand dyslexia

One in five school-aged children struggles with dyslexia, but early identification and interventions can help them learn successfully. To that end, researchers at the University of California, San Francisco, are using structural MRI to track the brain development of children as they learn to read.

October 1, 2014

Recording your mind with MRI

Would you like to be able to record your thoughts and memories to playback later? This sci-fi concept is not yet a reality, but a Connecticut-based startup is hoping the first step toward this goal can be achieved using MRI.

September 18, 2014

Brain scans show it’s possible to train yourself away from junk food

When lunchtime hits, are you more tempted by fried foods than a fresh salad? Researchers at Tufts University have shown it may be possible to train your brain to think healthy foods taste better than unhealthy ones.

September 4, 2014

MRI reveals how young brains reorganize while learning math skills

Ask a second-grade student a basic addition problem, and he or she will likely start counting on fingers and toes. As the student ages, counting to solve basic problems will (hopefully) be replaced by mental math and recall. MRIs of young children have now revealed the transformation that takes place inside the brain as these skills develop.

August 20, 2014

Baby talk: Investigating infant brains as they learn to speak

From age 7 months to 12 months, babies undergo a huge transition in language development. Researchers from the University of Washington are now conducting the most detailed look at neural activity when infants listen to speech using magnetoencephalography.

July 17, 2014

fMRI study examines brain’s reaction to psychedelic mushrooms

People who have taken psilocybin, the compound primarily responsible for the psychedelic effects of certain mushrooms, display a similar pattern of brain activity as seen during dreams when imaged by functional MRI, according to a researchers from Imperial College London.

July 7, 2014

Canadian researchers using neuroimaging to tackle PTSD

Researchers from the Hospital for Sick Children in Toronto are turning their attention to helping soldiers from combat cope with post-traumatic stress disorder (PTSD).

July 3, 2014

Group dynamics: Brain MRI helps explain ‘mob mentality’

Following the herd may lead you to make less moral decisions, as people exhibit less activity in the medial prefrontal cortex, the part of the brain tasked with reflection and morality, when they become part of a team.

June 15, 2014

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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