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3D motion-tracked PET imaging uses MR micro-coils to reduce movement-related imaging artifacts

One of the biggest hurdles of hybrid positron emission tomography and magnetic resonance imaging is the prevalence of motion artifacts-blurring and ghostly visual anomalies caused by patient motion on the table during imaging.

13 Jun 2013

Crunch time for states still on fence about Medicaid expansion

As states' legislative sessions draw to a close, some lawmakers are pressing for action. Meanwhile, media outlets track updates in Michigan, New Hampshire, Mississippi, Colorado, Ohio and Alabama.

12 Jun 2013

Organ transplant board calls for review of child policy, creates new appeal system

A panel of officials that decides matters on organ transplants called Monday for a review of the guidelines for issuing organs to children and created a special appeals process after two cases of children who need lung transplants drew congressional and judicial attention.

12 Jun 2013

Puritan granted European patents for high-performance PurFlock Ultra and HydraFlock swabs

Puritan Medical Products, North America's largest manufacturer of single-use specimen collection devices, announced today that it has been granted two new European patents for its high-performance PurFlock® Ultra and HydraFlock® swabs.

12 Jun 2013

The health law's implementation gains and pains

As Democrats begin campaigns to tout the health law's benefits and states work to implement some of the overhaul's central provisions, concerns about state budget pressures, program costs and civil liberties draw headlines.

12 Jun 2013

SAP and TUM decode human proteome and provide data for biomedical research

As personalized medicine is on the rise, the healthcare field is discovering the opportunities of "big data" analysis. The result of a joint project between the TUM Chair of Proteomics and Bioanalytics, SAP and the SAP Innovation Center, ProteomicsDB, is a major step forward in human proteomics.

12 Jun 2013

NTU develops social media-based system that can predict dengue outbreaks

When it comes to stopping dengue, social media posts, tweets and a web system may be just what the doctor ordered.

12 Jun 2013

Nano-biosensors along with new imaging techniques can improve drug targeting in pancreatic cancer

UK and Australian scientists have been able to show ways in which we can markedly improve drug targeting of solid tumours, using tiny 'biosensors' along with new advanced imaging techniques.

12 Jun 2013

15 minute walk after each meal appears to reduce risk of type 2 diabetes

A fifteen minute walk after each meal appears to help older people regulate blood sugar levels and could reduce their risk of developing type 2 diabetes, according to a new study by researchers at the George Washington University School of Public Health and Health Services (SPHHS).

12 Jun 2013

Study: More than 50% of middle-aged women who still have regular period cycles have hot flashes

More than half of middle-aged women who still have regular cycles have hot flashes. Asian and Hispanic women are less likely to have them than white women, but compared with previous studies, the figures are surprisingly high, showed a survey of some 1,500 women published online today in Menopause, the journal of The North American Menopause Society (NAMS).

12 Jun 2013

Scientists use mathematical tools to identify animal species that transmit diseases to humans

Spanish and US scientists have successfully identified animal species that can transmit more diseases to humans by using mathematical tools similar to those applied to the study of social networks like Facebook or Twitter.

12 Jun 2013

Combination of cytoreductive surgery and HIPEC may reduce mortality in abdominal cancers patients

Researchers at Roswell Park Cancer Institute (RPCI) have determined that cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CS/HIPEC), a complex procedure to treat advanced abdominal cancers, can be done safely, and may be an effective therapy for select patients. Study results are published in the June issue of Cancer Medicine.

12 Jun 2013

Loyola University surgeon uses electrical stimulation as part of surgical technique to treat Bell's palsy

A Loyola University Medical Center surgeon is using electrical stimulation as part of an advanced surgical technique to treat Bell's palsy. Bell's palsy is a condition that causes paralysis on one side of a patient's face.

12 Jun 2013

Bacterium that causes gum disease delivers one-two punch by triggering protective proteins in oral cavity

The newly discovered bacterium that causes gum disease delivers a one-two punch by also triggering normally protective proteins in the mouth to actually destroy more bone, a University of Michigan study found.

12 Jun 2013

Background mortality rates can be used to communicate vaccine safety risks

In a study using the Vaccine Safety Datalink (VSD), investigators analyzed four years of data and determined that background mortality rates (rates of death irrespective of cause) are crucial in interpreting the numbers of deaths following vaccination.

12 Jun 2013

Researchers discover TTC7A gene that causes multiple intestinal atresia in newborns

Physicians and researchers from Sherbrooke, Montreal and Quebec City have conducted a study that has led to the discovery of a gene that causes multiple intestinal atresia (MIA), a rare and life-threatening hereditary disorder that affects newborns.

12 Jun 2013

PET technique detects coronary disease much earlier than other leading imaging methods

Coronary artery disease (CAD) is one of the world's most prevalent and silent killers. Positron emission tomography (PET), which images miniscule abnormalities in cellular metabolism, can tip off clinicians about cardiac disasters waiting to happen- including sudden death from a heart attack-better than standard angiography, researchers revealed at the Society of Nuclear Medicine and Molecular Imaging's 2013 Annual Meeting.

12 Jun 2013

Hypometabolism in brain regions of cognitively normal patients associated with Alzheimer's disease

Alzheimer's disease has been linked in many studies to amyloid plaque buildup in the brain, but new research is finding a common thread between amyloid burden and lower energy levels, or metabolism, of neurons in certain areas of the brain associated with Alzheimer's disease-even for people with no sign of cognitive decline.

12 Jun 2013

Study reveals radioimmunotherapy can improve survival rates of patients with aggressive lymphoma

A new patient protocol for aggressive and recurrent lymphoma that combines intensive chemotherapy and radioimmunotherapy (RIT) may become the most powerful cancer-killing therapy available, with the hope that patients' lymphoma can be eradicated as they prepare for bone marrow transplant, say researchers at the 2013 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging.

12 Jun 2013

Percentage of respondents to important research surveys is dropping sharply, say researchers

The percentage of respondents to many important research surveys is dropping sharply. Social science researchers are concerned that survey samples can be skewed, which can compromise the validity of results.

12 Jun 2013

Research News and Research

3D motion-tracked PET imaging uses MR micro-coils to reduce movement-related imaging artifacts

Crunch time for states still on fence about Medicaid expansion

Organ transplant board calls for review of child policy, creates new appeal system

Puritan granted European patents for high-performance PurFlock Ultra and HydraFlock swabs

The health law's implementation gains and pains

SAP and TUM decode human proteome and provide data for biomedical research

NTU develops social media-based system that can predict dengue outbreaks

Nano-biosensors along with new imaging techniques can improve drug targeting in pancreatic cancer

15 minute walk after each meal appears to reduce risk of type 2 diabetes

Study: More than 50% of middle-aged women who still have regular period cycles have hot flashes

Scientists use mathematical tools to identify animal species that transmit diseases to humans

Combination of cytoreductive surgery and HIPEC may reduce mortality in abdominal cancers patients

Loyola University surgeon uses electrical stimulation as part of surgical technique to treat Bell's palsy

Bacterium that causes gum disease delivers one-two punch by triggering protective proteins in oral cavity

Background mortality rates can be used to communicate vaccine safety risks

Researchers discover TTC7A gene that causes multiple intestinal atresia in newborns

PET technique detects coronary disease much earlier than other leading imaging methods

Hypometabolism in brain regions of cognitively normal patients associated with Alzheimer's disease

Study reveals radioimmunotherapy can improve survival rates of patients with aggressive lymphoma

Percentage of respondents to important research surveys is dropping sharply, say researchers

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