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.

Sen. Chunk Schumer has asked the U.S. Food and Drunk Administration (FDA) to investigate the high amount of caffeine found in energy drinks sold by Prime, a beverage brand founded by YouTube personalities Logan Paul and KSI. According to Schumer, the “eye-popping 200 mg of caffeine” found in a single Prime energy drink is troubling, especially for a product marketed primarily to children.

Can soft drinks, fruit juice affect your memory?

Drinking a can of pop or a cup of fruit juice every day may increase chances of negatively impacting memory and development of smaller overall brain volumes and smaller hippocampal volumes, according to data from the Framingham Heart Study (FHS).

April 27, 2017

MRI links 14 people with damaged hippocampi, 12 who had abused opioids

After 20 years of treating patients with neurological problems, Yuval Zabar discovered something he had never seen before.

April 24, 2017

Brain MRI shows gender-specific approaches should be considered in treating alcoholism

Researchers at Massachusetts General Hospital and Boston University School of Medicine used brain MRIs in a new study to find the effects of alcoholism on the brain’s reward system may be different in women and men.

April 24, 2017

Researchers use electrical neuroimaging to find cause of chronic fatigue syndrome

A team of researchers from the Center for Community Research at DePaul University are using electrical neuroimaging to better understand why the brain is less efficient in people with chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME).

April 20, 2017

fMRI: Lack of sleep may dim positive thinking in those with anxiety, depression

University of Illinois at Chicago (UIC) College of Medicine researchers have found that the dorsal anterior cingulate cortex (DACC) may have to work harder to modify negative emotional responses in people with poor sleep who have depression or anxiety.

April 18, 2017

Retired NHL hockey players examined for cognitive and psychological function

Researchers at Baycrest Health Sciences’ Rotman Research Institute found that retired professional ice hockey players involved in their neuropsychological study were free from significant brain impairment on objective testing. However, these players reported a high level of emotional, behavioural and cognitive challenges.

April 17, 2017

fMRI shows difference between patience, imagination in the brain

A group of neuroscientists used functional MRI (fMRI) to discover links between being patient and imagination in the brain. According to findings, imagining an outcome before acting upon an impulse may help increase patience without relying on increased willpower.

April 5, 2017

PET scans show dopamine imbalance during migraine

When patients who suffer from migraine underwent PET scans, researchers found a reduction and fluctuation of dopamine in their brains during the headache attack. 

March 30, 2017

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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