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.

Scientists explain the evolutionary roots of language in the brain

A team led at Newcastle University, UK, has shed light on the evolutionary roots of language in the brain. Publishing in Nature Communications, the team led by Dr Ben Wilson and Professor Chris Petkov explain how using an imaging technique to explore the brain activity in humans and monkeys has identified the evolutionary origins of cognitive functions in the brain that underpin language and allow us to evaluate orderliness in sequences of sounds.

18 Nov 2015

Johns Hopkins scientists use gene-based tests to distinguish precancerous cysts from harmless cysts

In a "look-back" analysis of data stored on 130 patients with pancreatic cysts, scientists at Johns Hopkins have used gene-based tests and a fixed set of clinical criteria to more accurately distinguish precancerous cysts from those less likely to do harm. The findings may eventually help some patients in real time safely avoid surgery to remove harmless cysts.

18 Nov 2015

Brain scans may predict possibility of recovering from coma

Brain scans of people in a coma may help predict who will regain consciousness, according to a study published in the November 11, 2015, online issue of Neurology, the medical journal of the American Academy of Neurology. The study looked at connections between areas of the brain that play a role in regulating consciousness.

12 Nov 2015

Study shows mindfulness meditation reduces pain more effectively than placebo

Scientists at Wake Forest Baptist Medical Center have found new evidence that mindfulness meditation reduces pain more effectively than placebo.

11 Nov 2015

Thickness of the cortex in FFA can predict a person's ability to recognize faces and objects

When you see a familiar face, when a bird-watcher catches a glimpse of a rare bird perched on a limb, or when a car-fancier spots a classic auto driving past, the same small region in the brain becomes engaged.

10 Nov 2015

Glan Clwyd Hospital N Wales invest in Esaote's G-Scan MRI unit for weight-bearing scanning

Glan Clwyd Hospital in North Wales has become the first publicly-funded hospital in the UK to invest in Esaote’s G-scan Brio, an open, weight-bearing MRI unit for musculoskeletal scanning. In an innovative move, the hospital can now scan patients in any position, from standing vertically to the traditional supine postition laying flat.

9 Nov 2015

Researchers develop novel technology for chronic arthritis

Joint inflammation (arthritis) is a common problem in medical practice and can be due to a variety of causes. Many types of inflammatory disorders affecting the joints belong to the diverse group of rheumatic diseases.

6 Nov 2015

Two genetic variants interact to alter the brain responses to high-calorie foods

For the first time, researchers have identified two genetic variants that interact to alter the brain responses to high-calorie foods, a tie that could aid in the development of targeted treatments for obesity and overweight. Researchers at Imperial College London led by Tony Goldstone, MD, PhD, of Consultant Endocrinologist, found that two gene variants - FTO and DRD2 - influenced activity in the brain reward system when looking at pictures of high-calorie foods.

6 Nov 2015

Age-related differences in brain health vary with fitness level in older adults

A new study shows that age-related differences in brain health - specifically the strength of connections between different regions of the brain - vary with fitness level in older adults. The findings suggest that greater cardiorespiratory fitness - a measure of aerobic endurance - relates to stronger brain connections and likely improves long-term brain function in aging populations.

6 Nov 2015

Vanderbilt wins NIA grant to study effectiveness of nicotine patch in improving memory loss in older adults with MCI

Vanderbilt University Medical Center has received a $9.4 million grant from the National Institute on Aging to test the effectiveness of a transdermal nicotine patch in improving memory loss in older adults with mild cognitive impairment (MCI), a precursor to Alzheimer's disease.

6 Nov 2015

New research shows how food word cues can be linked with increased food desire and intake

New research shows that brain responses to written food words differ between lean individuals and those with obesity, and suggests that both stress and genetics could influence excess eating.

4 Nov 2015

Samumed to present preclinical and clinical data on Wnt pathway for OA treatment at ACR 2015

Samumed, LLC, a leader in tissue regeneration, announced today that it will present preclinical and clinical data on a small molecule modulator of the Wnt pathway (SM04690, an investigational new drug) for potential disease modifying treatment of osteoarthritis (OA) of the knee at 2015 American College of Rheumatology Annual Meeting.

4 Nov 2015

Misleading symptoms confuse management of older patients with post-HSE relapse

Research shows that teenagers and adults with immune-mediated relapse after herpes simplex encephalitis rarely display the symptoms typically seen in children, delaying the initiation of vital immunotherapy.

3 Nov 2015

Scientists identify protein that helps map brain tumours

Scientists have discovered a protein that helps map the edge of brain tumours more clearly so they show up on magnetic resonance imaging (MRI) scans, according to new research presented at the National Cancer Research Institute Cancer Conference in Liverpool today.

3 Nov 2015

Very long-term outcomes of childhood onset epilepsy reported

A study in Epilepsia presents seizure remission outcomes as well as detailed clinical and neurological findings from a minimum 45-year follow-up of a Finnish cohort of individuals with childhood-onset epilepsy.

30 Oct 2015

Study suggests a neural pathway through which early life stress may contribute to depression

Early life stress is a major risk factor for later episodes of depression. In fact, adults who are abused or neglected as children are almost twice as likely to experience depression.

30 Oct 2015

Brain imaging study offers insight into how faces achieve special status

The sight of a face offers the brain something special. More than a set of features, it conveys the emotions, intent, and identity of the whole individual. The same is not true for the body; cues such as posture convey some social information, but the image of a body does not substitute for a face.

29 Oct 2015

Specific brain patterns can help predict success of public health campaigns

It's a frustrating fact that most people would live longer if only they could make small changes: stop smoking, eat better, exercise more, practice safe sex. Health messaging is one important way to change behavior on a large scale, but while a successful campaign can improve millions of lives, a failed one can be an enormous waste of resources.

29 Oct 2015

Study shows potential use of Twitter as viable platform to examine the experience of MRI patients

Magnetic Resonance Imaging (MRI) can be a stressful experience for many people, but clinicians have few ways to track the thoughts and feelings of their patients regarding this procedure. While the social networking site Twitter is known for breaking news and celebrity tweets, it may also prove to be a valuable feedback tool for medical professionals looking to improve the patient experience, according to a new study published in the December issue of the Journal of Medical Imaging and Radiation Sciences.

28 Oct 2015

Weight and physical activity level matter in kids' ability to think

Weight and physical activity levels are both factors in a child's ability to acquire and use knowledge, a new study finds.

28 Oct 2015

Magnetic Resonance Imaging News and Research

Further Reading

Scientists explain the evolutionary roots of language in the brain

Johns Hopkins scientists use gene-based tests to distinguish precancerous cysts from harmless cysts

Brain scans may predict possibility of recovering from coma

Study shows mindfulness meditation reduces pain more effectively than placebo

Thickness of the cortex in FFA can predict a person's ability to recognize faces and objects

Glan Clwyd Hospital N Wales invest in Esaote's G-Scan MRI unit for weight-bearing scanning

Researchers develop novel technology for chronic arthritis

Two genetic variants interact to alter the brain responses to high-calorie foods

Age-related differences in brain health vary with fitness level in older adults

Vanderbilt wins NIA grant to study effectiveness of nicotine patch in improving memory loss in older adults with MCI

New research shows how food word cues can be linked with increased food desire and intake

Samumed to present preclinical and clinical data on Wnt pathway for OA treatment at ACR 2015

Misleading symptoms confuse management of older patients with post-HSE relapse

Scientists identify protein that helps map brain tumours

Very long-term outcomes of childhood onset epilepsy reported

Study suggests a neural pathway through which early life stress may contribute to depression

Brain imaging study offers insight into how faces achieve special status

Specific brain patterns can help predict success of public health campaigns

Study shows potential use of Twitter as viable platform to examine the experience of MRI patients

Weight and physical activity level matter in kids' ability to think

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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