A new study has scanned the brains of different patients, from healthy individuals to those in vegetative states, and identified four different neural activity patterns that span consciousness to unconsciousness.
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A new study suggests an MRI scan can predict whether a person will develop dementia up to three years before any cognitive symptoms are detectable. It's hoped the tool will be able to better identify at-risk patients so preventative measures can be deployed to slow the onset of neurodegeneration.
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Marijuana compounds like cannabidiol (CBD) have been found to impart benefits to the brain without the negative “stoned” side-effects. Now, researchers at King’s College London have shown that CBD could help reset the brain abnormalities found in people suffering from psychosis.
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The NYU School of Medicine's Department of Radiology is joining forces with Facebook's Artificial Intelligence Research group on a project aiming to utilize AI to dramatically speed up the time it takes to complete a magnetic resonance imaging (MRI) scan.
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It's common knowledge that a drink or two can lower inhibitions and result in people becoming aggressive and violent. Researchers from the University of New South Wales in Australia are asking why, using MRI scans to trace which part of the brain controls aggression.
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Gadolinium, a contrast agent used to improve MRI imaging, has been shining a light on brain diseases and damage for years. Now scientists from the NIH believe it could be about to reveal more, with the chance discovery of gadolinium leaking into the eyes of stroke patient MRIs.
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Traditionally when a small tumor is discovered in the kidney an invasive biopsy is needed to determine if it is malignant or benign. Researchers have developed a breakthrough new method that uses current MRI technology to accurately identify the aggressiveness of a tumor without a biopsy
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Researchers have used 3D-printing technology to produce individually-tailored model organs. These dummy organs could one day improve your chances of surviving surgery, by allowing doctors to plan and practice a lifesaving procedure on a realistic replica before putting you to the scalpel.
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In the future, tiny medical devices could swim through our bodies to diagnose diseases, but keeping track of them all can be tricky. A new invention out of Caltech might make that easier: a chip loaded with sensors that can ping its location in the body, thanks to MRI-inspired technology.
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If help comes quickly enough, the heart can be restarted after a person has officially died, but the resulting brain damage can be devastating. Now doctors have successfully reversed the brain damage of a two-year-old drowning victim, using oxygen therapy techniques.
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