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New study identifies risk factors for rupture or bleeding in children with arachnoid cysts

Arachnoid cysts are a common type of brain lesion that is usually harmless, but with a risk of rupture or bleeding. A new study identifies risk factors for rupture or bleeding in children with "incidentally" detected arachnoid cysts, reports the May issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

22 May 2013

Multiple studies examine ideal biomarkers for Huntington's disease

While Huntington's disease (HD) is currently incurable, the HD research community anticipates that new disease-modifying therapies in development may slow or minimize disease progression. The success of HD research depends upon the identification of reliable and sensitive biomarkers to track disease and evaluate therapies, and these biomarkers may eventually be used as outcome measures in clinical trials. Biomarkers could be especially helpful to monitor changes during the time prior to diagnosis and appearance of overt symptomatology.

21 May 2013

UIC researchers to study gender differences in how the heart uses and stores fat

Researchers at the University of Illinois at Chicago College of Medicine will study gender differences in how the heart uses and stores fat -- its main energy source -- and how changes in fat metabolism play a role in heart disease, under a new $2 million, 4-year grant from the National Heart, Lung and Blood Institute.

21 May 2013

Disruption of brain developmental processes caused by premature birth can affect cognitive function

Researchers from King's College London have for the first time used a novel form of MRI to identify crucial developmental processes in the brain that are vulnerable to the effects of premature birth.

21 May 2013

New colonoscope shows promise for colorectal cancer screening

A ground-breaking advance in colonoscopy technology signals the future of colorectal care, according to research presented today at Digestive Disease Week.

20 May 2013

Major breakthrough in IVF treatment

Elsevier, a world-leading provider of scientific, technical and medical information products and services, today announced the publication of a recent study in Reproductive BioMedicine Online on 5-day old human blastocysts showing that those with an abnormal chromosomal composition can be identified by the rate at which they have developed to blastocysts, thereby classifying the risk of genetic abnormality without a biopsy.

20 May 2013

Non-invasive brain stimulation techniques improve memory

Non-invasive brain stimulation techniques aimed at mental and neurological conditions include transcranial magnetic stimulation for depression, and transcranial direct current (electrical) stimulation, shown to improve memory.

20 May 2013

Innovative X-ray method advances new treatments for genetic diseases

An international team of scientists using a new X-ray method recorded the internal structure and cell movement inside a living frog embryo in greater detail than ever before.

18 May 2013

Study examines effects of smoking on cognitive functioning in AD individuals

Treatment for alcohol use disorders works best if the patient actively understands and incorporates the interventions provided in the clinic.

18 May 2013

Spontaneous brain activity in amygdala higher among combat veterans with PTSD

Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or under-react in response to stressful tasks, such as recalling a traumatic event or reacting to a photo of a threatening face.

18 May 2013

PENTAX Medical, Hitachi-Aloka Medical to continue development of Endoscopic Ultrasound Systems

PENTAX Medical, a healthcare industry leader in endoscopic imaging, and Hitachi-Aloka Medical, a global leader in ultrasound imaging, recently announced renewed collaborative efforts between the two global companies to enable further innovation in the development of Endoscopic Ultrasound Systems.

From PENTAX Medical Company 18 May 2013

Columbia University signs licensing agreement with Varian Medical Systems for novel imaging software

Columbia University has signed a licensing agreement with Varian Medical Systems for novel imaging software that facilitates 3-D segmentation, the process by which anatomical structures in medical images are distinguished from one another-an important step in the precise planning of cancer surgery and radiation treatments.

17 May 2013

New research reveals how endothelium maintains highly efficient barrier function

The endothelium, the cellular layer lining the body's blood vessels, is extremely resilient. Measuring just a few hundred nanometers in thickness, this super-tenuous structure routinely withstands blood flow, hydrostatic pressure, stretch and tissue compression to create a unique and highly dynamic barrier that maintains the organization necessary to partition tissues from the body's circulatory system.

17 May 2013

Imaging scans do little help to detect relapse of diffuse large B-cell lymphoma

Imaging scans following treatment for diffuse large B-cell lymphoma do little to help detect a relapse, a Mayo Clinic study has found.

17 May 2013

Metal-on-metal hip implants cause inflammation of joint lining long before symptoms appear

Metal-on-metal hip implants can cause inflammation of the joint lining (synovitis) long before symptoms appear, and magnetic resonance imaging (MRI) can be used to identify this inflammation, according to a new study by researchers at Hospital for Special Surgery. The study, which appears in an upcoming issue of the Journal of Bone & Joint Surgery, demonstrates that MRI can be used to identify implants that are going to fail before people become symptomatic.

17 May 2013

Cedars-Sinai launches new clinical trial to study effects of cabozantinib in prostate cancer patients

Researchers at Cedars-Sinai have launched a new clinical trial to investigate the effects of a cancer-fighting drug therapy that has shown favorable outcomes in patients with advanced metastatic prostate cancer.

17 May 2013

RIKEN researchers visualize memory formation for first time in zebrafish

In our interaction with our environment we constantly refer to past experiences stored as memories to guide behavioral decisions. But how memories are formed, stored and then retrieved to assist decision-making remains a mystery.

17 May 2013

PENTAX Medical releases EPK-i5010 Video Processor with PENTAX i-SCAN

PENTAX Medical Company, a healthcare industry leader in endoscopic imaging, announces the U.S. launch of the EPK-i5010 Video Processor with PENTAX i-SCAN™, the industry's highest resolution HD+ imaging technology for flexible endoscopy.

From PENTAX Medical Company 16 May 2013

GE Healthcare introduces novel MR imaging technology

At an event held today at Hospital for Special Surgery, GE Healthcare introduced MAVRIC SL, a novel magnetic resonance imaging technique designed to address the growing clinical need to more accurately image soft tissue and bone in patients with MR Conditional-labeled implants, such as joint replacements and other instrumentation.

16 May 2013

Women in 40s continue to undergo routine breast cancer screenings despite new recommendations

Women in their 40s continue to undergo routine breast cancer screenings despite national guidelines recommending otherwise, according to new Johns Hopkins research.

16 May 2013

Imaging News and Research

New study identifies risk factors for rupture or bleeding in children with arachnoid cysts

Multiple studies examine ideal biomarkers for Huntington's disease

UIC researchers to study gender differences in how the heart uses and stores fat

Disruption of brain developmental processes caused by premature birth can affect cognitive function

New colonoscope shows promise for colorectal cancer screening

Major breakthrough in IVF treatment

Non-invasive brain stimulation techniques improve memory

Innovative X-ray method advances new treatments for genetic diseases

Study examines effects of smoking on cognitive functioning in AD individuals

Spontaneous brain activity in amygdala higher among combat veterans with PTSD

PENTAX Medical, Hitachi-Aloka Medical to continue development of Endoscopic Ultrasound Systems

Columbia University signs licensing agreement with Varian Medical Systems for novel imaging software

New research reveals how endothelium maintains highly efficient barrier function

Imaging scans do little help to detect relapse of diffuse large B-cell lymphoma

Metal-on-metal hip implants cause inflammation of joint lining long before symptoms appear

Cedars-Sinai launches new clinical trial to study effects of cabozantinib in prostate cancer patients

RIKEN researchers visualize memory formation for first time in zebrafish

PENTAX Medical releases EPK-i5010 Video Processor with PENTAX i-SCAN

GE Healthcare introduces novel MR imaging technology

Women in 40s continue to undergo routine breast cancer screenings despite new recommendations

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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