Magnetic Resonance Imaging (MRI) News and Research

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Magnetic resonance imaging (MRI) uses a large magnet and radio waves to look at organs and structures inside your body. Health care professionals use MRI scans to diagnose a variety of conditions, from torn ligaments to tumors. MRIs are very useful for examining the brain and spinal cord. Also called: Magnetic resonance imaging, NMR, Nuclear magnetic resonance.

New study aims to identify babies at higher risk of autism and ADHD

London researchers are set to start a three year study aiming to identify babies at higher than average risk of autism spectrum conditions and attention deficit hyperactivity disorder.

27 Sep 2018

UCI study finds new cause of cerebral microbleeds

A team of researchers including UCI project scientist Rachita Sumbria, PhD and UCI neurologist Mark J. Fisher, MD have provided, for the first time, evidence that blood deposits in the brain may not require a blood vessel tear.

25 Sep 2018

Researchers develop light-based technique to measure very weak magnetic fields

Researchers have developed a light-based technique for measuring very weak magnetic fields, such as those produced when neurons fire in the brain.

20 Sep 2018

Effects of prematurity found to be more severe for the brains of males than females

Brains of baby boys born prematurely are affected differently and more severely than premature infant girls' brains. This is according to a study published in the Springer Nature-branded journal Pediatric Research.

19 Sep 2018

Twice-a-year MRI more effective than mammograms for women with genetic breast cancer risk

Getting magnetic resonance imaging scans twice a year instead of one annual mammogram is far more effective at detecting early breast cancers in young women with a high-risk genetic profile than mammograms alone, according to a research team based at the University of Chicago Medicine and the University of Washington, Seattle.

14 Sep 2018

Novel approaches for personalized risk prognosis and individualized treatment of NAFLD

More and more adults - but also about 34 percent of obese children - suffer from non-alcoholic fatty liver disease. An unhealthy lifestyle with little physical activity and a diet high in fat, sugar and fructose and/or a genetic predisposition can be the underlying caus.

31 Aug 2018

The connection between brain anatomy, genes and obesity

Clinicians should consider how the way we think can make us vulnerable to obesity, and how obesity is genetically intertwined with brain structure and mental performance, according to new research.

29 Aug 2018

Researchers develop new system for effective cancer diagnosis and treatment

A research group consisting of scientists from NUST MISIS, the Technical University of Munich, Helmholtz Zentrum München, the University of Duisburg-Essen, and the University of Oldenburg has developed a system that allows doctors to both improve the accuracy of diagnosing malignant cells and to provide additional opportunities for cancer treatment.

24 Aug 2018

Researchers analyze how brains of doers differ from those of procrastinators

Researchers at Ruhr-Universität Bochum have analyzed why certain people tend to put tasks off rather than tackling them directly.

22 Aug 2018

Pediatric brain tumor patients who undergo radiation less likely to recall recently experienced events

Children with certain types of brain tumors who undergo radiation treatment are less likely to recall the specifics of events they experienced after radiation than to remember pre-treatment happenings, according to a Baylor University study comparing them to children with healthy brains.

21 Aug 2018

Innovative platform developed to destroy cancer cells

The new treatment will serve as both diagnosis and treatment of malignant tumors. This breakthrough in the technologies of cancer diagnosis and treatment was made by an interdisciplinary Russian-German collaboration of chemists, physicists, and biologists from NUST MISIS, Lomonosov Moscow State University, Pirogov Russian National Research Medical University (RNRMU), and the University of Duisburg-Essen (Germany).

17 Aug 2018

Scientists explore ways for drug therapies to reach deadly brain tumors

The blood-brain barrier is a specialized network of vascular and brain cells that acts as the brain's security system, helping to safeguard the brain and regulate the flow of substances into and out of it.

15 Aug 2018

Experts provide insight into novel concepts and approaches for stroke rehabilitation

Stroke remains a leading cause of adult disability, and the global burden of stroke continues to grow with devastating consequences for patients, families, and caregivers.

14 Aug 2018

Researchers study use of MRI-guided focused ultrasound to open blood-brain barrier

In the first such clinical trial in the United States, physician-scientists with the University of Maryland School of Medicine are investigating the use of MRI-guided focused ultrasound to open the blood-brain barrier.

10 Aug 2018

Aggressive lowering of blood pressure reduces MCI risk, study shows

Significant reductions in the risk of mild cognitive impairment (MCI), and the combination of MCI and dementia, have been shown for the first time through aggressive lowering of systolic blood pressure in new research results from the federally-funded SPRINT MIND Study reported at the Alzheimer's Association International Conference 2018 in Chicago.

25 Jul 2018

MRI and blood test combination results in improved prostate cancer diagnosis

New research from Karolinska Institutet shows that the blood test Stockholm3 together with magnetic resonance imaging and targeted prostate biopsies may lead to a significant decrease in the number of biopsy procedures and diagnoses of harmless disease.

20 Jul 2018

New study documents symptoms of people before they acquire multiple sclerosis

During the five years before people develop the first clinically recognized signs of multiple sclerosis, they are up to four times more likely to be treated for nervous system disorders such as pain or sleep problems, and are 50 per cent more likely to visit a psychiatrist, according to new research from the University of British Columbia.

16 Jul 2018

Machine-learning may aid in diagnosis and treatment of mental health disorders

Could the diagnosis and treatment of mental health disorders one day be aided through the help of machine learning? New research from the University of Alberta is bringing us closer to that future through a study published in Molecular Psychiatry.

12 Jul 2018

Researchers develop personalized 'Therapeutic Intervention Fingerprint'

Personalized medicine - delivering therapies specially tailored to a patient's unique physiology - has been a goal of researchers and doctors for a long time.

11 Jul 2018

Engineers develop new method to measure and reconstruct interstitial fluid flow in the brain

Interstitial fluid transports nutrients and removes waste between the organs and tissues in our body. In the brain, interstitial fluid is thought to be composed of circulating cerebrospinal fluid, cellular waste and blood plasma, and past research has shown a link between interstitial fluid flow and an increased invasion rate of glioblastoma, or brain tumor, cells.

4 Jul 2018