Magnetic Resonance Imaging News and Research

RSS

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

Covidien contraindicates use of its Optimark gadoversetamide injection

Covidien, a leading global provider of healthcare products, today announced that it will voluntarily contraindicate the use of its Optimark™ gadoversetamide injection, a gadolinium-based contrast agent (GBCA), in magnetic resonance imaging (MRI) procedures involving patients with severe renal impairment.

9 Nov 2009

Study finds brain changes and severe depression in political detainees experiencing head injury

Depression and other emotional symptoms in survivors of torture and other traumatic experiences may be exacerbated by the effects of head injuries, according to a study from the Harvard Program in Refugee Trauma (HPRT), based in the Massachusetts General Hospital (MGH) Department of Psychiatry.

7 Nov 2009

$1.85 million grant to study how digital games can improve players' health behaviors and outcomes

The Robert Wood Johnson Foundation (RWJF) today announced more than $1.85 million in grants for research that will offer unprecedented insight into how digital games can improve players' health behaviors and outcomes. With funding from RWJF's Health Games Research national program, nine research teams across the country will conduct extensive studies to discover, for example, how the popular dance pad video game Dance Dance Revolution might help Parkinson's patients reduce the risk of falling, how Wii Active might be most effectively implemented in high schools to help overweight students lose weight, how a mobile phone game with a breath interface might help smokers quit or reduce their tobacco use, or how facial recognition games might be designed to help people with autism learn to identify others' emotions.

From Evident Corporation - Life Sciences 6 Nov 2009

Comparative study reveals similar brain networks in human and monkey brains

A study published this week in PNAS provides a comprehensive comparative functional anatomy study in human and monkey brains which reveals highly similar brain networks preserved across evolution.

4 Nov 2009

Cardiac MRI useful for diagnosing myocarditis

Myocarditis is an important, and often unrecognized cause of dilated cardiomyopathy (DCM). Several new diagnostic methods, such as cardiac magnetic resonance imaging (MRI), are useful for diagnosing myocarditis, according to a study published in the November 2009 issue of Mayo Clinic Proceedings.

4 Nov 2009

Patients dissatisfied with the way they receive results of radiology tests, wants more access to medical records

A new study by researchers at Wake Forest University School of Medicine suggests that many patients are dissatisfied with the way they receive results of radiology tests and want more access to information in their medical records, specifically, detailed, lay-language results from those tests.

3 Nov 2009

Appropriate treatment for children with meniscal tears leads to high success rate: Study

The meniscus is a rubber-like, crescent moon-shaped cartilage cushion that sits between the leg and thigh bone. Each knee has two menisci: one on the inside of the knee joint and one on the outside. In recent years, more children have been diagnosed with tears to this area (meniscal tears); however, according to a literature review published in the November 2009 issue of the Journal of the American Academy of Orthopaedic Surgeons (JAAOS), prospects for a full recovery are high.

3 Nov 2009

GE Healthcare to showcase its sophisticated imaging systems for oncology at the ASTRO meeting

According to the American Cancer Society, more than one million people are diagnosed with cancer each year. In the United States, about 1 out of every 2 men and 1 out of every 3 women will have some type of cancer at some point during their lifetime. The sooner a cancer is detected and treatment begins, the better the patient’s chances for survival.

31 Oct 2009

New CCS guidelines and position papers for physicians and nurse practitioners

Several new guidelines and position papers offering the most up to date information to ensure that clinicians practice evidence-based medicine were released at the Canadian Cardiovascular Congress 2009 this week.

28 Oct 2009

Internet training can improve brain activity in older adults

You can teach an old dog new tricks, say UCLA scientists who found that middle-aged and older adults with little Internet experience were able to trigger key centers in the brain that control decision-making and complex reasoning after just one week of surfing the Web.

26 Oct 2009

Supplemental oxygen during stroke is effective to combat brain tissue damage

Scientists have countered findings of previous clinical trials by showing that giving supplemental oxygen to animals during a stroke can reduce damage to brain tissue surrounding the clot.

26 Oct 2009

University neurologists launch multiple sclerosis research study

Neurologists at the University at Buffalo are beginning a research study that could overturn the prevailing wisdom on the cause of multiple sclerosis (MS).

24 Oct 2009

Drugs affecting the central nervous system effective against fibromyalgia, study finds

People suffering from fibromyalgia have reduced activity in the parts of the brain that inhibit the experience of pain. Drugs that affect the CNS can be effective against the disease, and are thought to be even more so if administered early in its course. This according to a new thesis from the Swedish medical university Karolinska Institutet.

22 Oct 2009

UF scientists shed new light on old medical procedure

You might not know what it's called, but if you've had general anesthesia before surgery, especially after an accident, it is likely you have received Sellick's maneuver. That's when fingers are pressed against a patient's throat to prevent regurgitation and spilling of stomach contents into the airway and lungs while anesthesia is being administered.

21 Oct 2009

Presentation highlights the administration of autologous stem cells for treating spinal cord injury

DaVinci Biosciences LLC, of Costa Mesa, CA, announced today the presentation of their safety and feasibility study demonstrating the administration of autologous bone marrow derived stem cells for the treatment of acute and chronic spinal cord injury at Neuroscience 2009, Society for Neuroscience's 39th Annual Meeting, to be held at McCormick Convention Center in Chicago, IL.

20 Oct 2009

Repligen completes patient treatment in its Phase 3 RG1068 clinical trial

Repligen Corporation reported today that it has completed patient treatment in its Phase 3 clinical trial of RG1068, synthetic human secretin, in magnetic resonance imaging (MRI) of the pancreas. The study is designed to assess the sensitivity and specificity of RG1068 in conjunction with MRI for the detection of pancreatic duct abnormalities compared to MRI alone.

20 Oct 2009

Internet training could potentially enhance brain function and cognition in older adults: Study

20 Oct 2009

Inaccurate body temperature readings can harm the entire health care system

As we head into a flu season where the 2009 H1N1 swine flu is expected to cause increased sickness, hospitalization and deaths across the U.S., something as simple as inaccurate body temperature measurements may lead to social and economic turmoil – and may cause many more deaths.

19 Oct 2009

BRIC nations spend $500 billion in 2009 for health care despite economic downturn

According to Millennium Research Group (MRG), the global authority on medical technology market intelligence, sustained economic growth since 2003 in Brazil, Russia, India, and China (BRIC) has enabled massive increases in health care expenditures with an astounding $500 billion spent in 2009 alone.

14 Oct 2009

University of Nottingham pioneers new type of MRI scan

People with chronic lung disease and asthma could soon be offered better treatment thanks to a new type of Magnetic Resonance Imaging (MRI) scan being pioneered at The University of Nottingham.

13 Oct 2009

Magnetic Resonance Imaging News and Research

Further Reading

Covidien contraindicates use of its Optimark gadoversetamide injection

Study finds brain changes and severe depression in political detainees experiencing head injury

$1.85 million grant to study how digital games can improve players' health behaviors and outcomes

Comparative study reveals similar brain networks in human and monkey brains

Cardiac MRI useful for diagnosing myocarditis

Patients dissatisfied with the way they receive results of radiology tests, wants more access to medical records

Appropriate treatment for children with meniscal tears leads to high success rate: Study

GE Healthcare to showcase its sophisticated imaging systems for oncology at the ASTRO meeting

New CCS guidelines and position papers for physicians and nurse practitioners

Internet training can improve brain activity in older adults

Supplemental oxygen during stroke is effective to combat brain tissue damage

University neurologists launch multiple sclerosis research study

Drugs affecting the central nervous system effective against fibromyalgia, study finds

UF scientists shed new light on old medical procedure

Presentation highlights the administration of autologous stem cells for treating spinal cord injury

Repligen completes patient treatment in its Phase 3 RG1068 clinical trial

Internet training could potentially enhance brain function and cognition in older adults: Study

Inaccurate body temperature readings can harm the entire health care system

BRIC nations spend $500 billion in 2009 for health care despite economic downturn

University of Nottingham pioneers new type of MRI scan

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

Latest News