Magnetic Resonance Imaging News and Research

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Magnetic resonance imaging (MRI) is an imaging technique which physicians use for the diagnosis and treatment of medical conditions.

Retinal thickness points to disability worsening in MS patients

The thickness of the peripapillary retinal nerve fibre layer (pRNFL) may help to predict worsening disability in patients with multiple sclerosis (MS), optical coherence tomography (OCT) ...

24 Mar 2016

NIST researchers develop first widely useful standard for MRI of the breast

Researchers at the National Institute of Standards and Technology have developed the first widely useful standard for magnetic resonance imaging (MRI) of the breast, a method used to identify and monitor breast cancer.

23 Mar 2016

MU researchers use MRI to study effects of Phenylketonuria

All children are screened for a host of conditions at birth, such as Phenylketonuria (PKU), a genetic disorder that is passed by mutated genes from both parents to their offspring. PKU is rare, only affecting one in every 10,000 children in the U.S.; therefore, it is seldom studied.

23 Mar 2016

Researchers develop unique approach to track, label neural stem cells

An overwhelming number of researchers still struggle within the black hole of the effectiveness and safety of stem cell therapy for neurological diseases. While the complexity of understanding how neurons grow, connect and function has long been studied, it remains a mystery, one that graduate student Forrest Goodfellow in the University of Georgia Regenerative Bioscience Center is helping unravel.

22 Mar 2016

Tews Laboratory uses LaVision BioTec UltraMicroscope to study molecular mechanisms of tumor invasion

LaVision BioTec, developers of advanced microscopy solutions for the life sciences, report on the work in the Tews Laboratory which is studying the molecular mechanisms of tumor invasion using an UltraMicroscope for enhanced imaging of cells.

22 Mar 2016

St. Luke’s surgeon first in world to implant Medtronic’s new, MRI-compatible neurostimulator system

Steven Falowski, MD, Chief of Functional Neurosurgery at St. Luke’s University Health Network in Bethlehem, Pennsylvania today was the first surgeon in the world to implant Medtronic’s brand new, full-body, MRI-compatible paddle electrode leads for the Restore neurostimulator system.

21 Mar 2016

Study points to potential way to make people behave in less selfish, more altruistic ways

It's an age-old quandary: Are we born "noble savages" whose best intentions are corrupted by civilization, as the 18th century Swiss philosopher Jean-Jacques Rousseau contended? Or are we fundamentally selfish brutes who need civilization to rein in our base impulses, as the 17th century English philosopher Thomas Hobbes argued? After exploring the areas of the brain that fuel our empathetic impulses -- and temporarily disabling other regions that oppose those impulses -- two UCLA neuroscientists are coming down on the optimistic side of human nature.

21 Mar 2016

Patients with schizophrenia demonstrate specific leftward asymmetry for globus pallidus volume

A Japanese research group found that patients with schizophrenia demonstrated a specific leftward volumetric asymmetry for the globus pallidus, one of the basal ganglia of the brain. The basal ganglia are involved in motivation and volition, the impairment of which may result in difficulties in social life. This finding is expected to help elucidate the underlying pathological mechanisms of schizophrenia. Moreover, it will be a step toward the development of therapeutic strategies for schizophrenia.

19 Mar 2016

Transcranial direct current stimulation assists chronic stroke rehabilitation

Adding ipsilesional anodal transcranial direct current stimulation to upper limb rehabilitation delivers motor improvements in chronic stroke patients that last for at least 3 months, a randomised trial shows.

18 Mar 2016

Chronic pain patients can reduce emotional response to pain through spinal cord stimulation

Researchers at The Ohio State University Wexner Medical Center have shown that patients who have chronic pain can reduce their emotional response to the pain through spinal cord stimulation.

18 Mar 2016

New treatment reduces cerebral damage in out-of-hospital cardiac arrest patients

Among comatose survivors of out-of-hospital cardiac arrest, treatment with inhaled xenon gas combined with hypothermia, compared with hypothermia alone, results in less white matter damage.

16 Mar 2016

Research confirms potential use of iron oxide nanoparticles in biomedical applications

Iron oxides are widespread in nature and can be readily synthesized in the laboratory. Among them, hematite, magnetite and maghemite nanoparticles have particularly promising properties for biomedical applications.

16 Mar 2016

Real-time imaging method may lead to improved stroke care

According to the American Heart Association, ischemic strokes account for nearly 90 percent of all strokes. They occur when a blocked artery prevents blood from getting to the brain and usually result in long-term disability or death. Now, a team of researchers led by the University of Missouri School of Medicine has developed a new, real-time method of imaging molecular events after strokes - a finding that may lead to improved care for patients.

15 Mar 2016

Learning complex tactile tasks activates the visual cortex

Biology lessons teach us that the brain is divided into separate areas, each of which processes a specific sense. But findings to be published in eLife show we can supercharge it to be more flexible.

15 Mar 2016

New chemical probe could tag cells for detection by MRI

The need to non-invasively "see" and track cells in living persons is indisputable - a boon to both research and development of future therapies. Emerging treatments using stem cells and immune cells are poised to most benefit from cell tracking, which would visualize their behavior in the body after delivery. Clinicians require such data to speed these cell treatments to patients.

15 Mar 2016

Blueberries can have a real benefit in lowering risk of heart disease, cancer and Alzheimer's

The blueberry, already labeled a "super fruit" for its power to potentially lower the risk of heart disease and cancer, also could be another weapon in the war against Alzheimer's disease. New research being presented today further bolsters this idea, which is being tested by many teams.

14 Mar 2016

Synthetic nanoparticle can light up and treat atherosclerotic plaques

Atherosclerosis, a disease in which plaque builds up inside arteries, is a prolific and invisible killer, but it may soon lose its ability to hide in the body and wreak havoc. Scientists have now developed a nanoparticle that functionally mimics nature's own high-density lipoprotein (HDL). The nanoparticle can simultaneously light up and treat atherosclerotic plaques that clog arteries. Therapy with this approach could someday help prevent deadly heart attacks and strokes.

14 Mar 2016

Magnetic Resonance Imaging News and Research

Further Reading

Retinal thickness points to disability worsening in MS patients

NIST researchers develop first widely useful standard for MRI of the breast

MU researchers use MRI to study effects of Phenylketonuria

Researchers develop unique approach to track, label neural stem cells

Tews Laboratory uses LaVision BioTec UltraMicroscope to study molecular mechanisms of tumor invasion

St. Luke’s surgeon first in world to implant Medtronic’s new, MRI-compatible neurostimulator system

Study points to potential way to make people behave in less selfish, more altruistic ways

Patients with schizophrenia demonstrate specific leftward asymmetry for globus pallidus volume

Transcranial direct current stimulation assists chronic stroke rehabilitation

Chronic pain patients can reduce emotional response to pain through spinal cord stimulation

New treatment reduces cerebral damage in out-of-hospital cardiac arrest patients

Research confirms potential use of iron oxide nanoparticles in biomedical applications

Real-time imaging method may lead to improved stroke care

Learning complex tactile tasks activates the visual cortex

New chemical probe could tag cells for detection by MRI

Blueberries can have a real benefit in lowering risk of heart disease, cancer and Alzheimer's

Synthetic nanoparticle can light up and treat atherosclerotic plaques

Advances in new scanning technology may provide a clearer picture of lung disease

Study: Climbing stairs and years of schooling can promote brain health

CWRU researcher to customize tobacco mosaic virus to treat human cancers

Streamlining magnetic bead separation processes through standardization eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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