Frequency News and Research

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Scientists monitor frequencies of brain activity to unleash new insights into how it works

Like listeners adjusting a high-tech radio, scientists at Washington University School of Medicine in St. Louis have tuned in to precise frequencies of brain activity to unleash new insights into how the brain works.

9 Feb 2011

Revo pacemaker receives FDA approval for use during certain MRI exams

The U.S. Food and Drug Administration today approved the first heart pacemaker designed to be used safely during certain magnetic resonance imaging (MRI) exams.

9 Feb 2011

Single molecule FRET techniques combined with wavelet transforms give new view of AMPA receptor

A digital signal processing technique long used by statisticians to analyze data is helping Houston scientists understand the roots of memory and learning, Alzheimer's and Parkinson's diseases and stroke.

8 Feb 2011

Individuals exposed to criminal justice system appear to have higher rate of suicide

Men and women who have had contact with the criminal justice system—even if they have never received a jail or prison sentence or a guilty verdict—appear to have a significantly higher rate of suicide than the general population, according to a report posted online today that will appear in the June print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

8 Feb 2011

Acupuncture and exercise help women with PCOS

Acupuncture and physical exercise improve hormone levels and menstrual bleeding pattern in women with polycystic ovary syndrome (PCOS), reveals research from the University of Gothenburg, Sweden.

7 Feb 2011

Allergies appear to reduce glioma risk

The more allergies one has, the lower the risk of developing low- and high-grade glioma, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

7 Feb 2011

Researchers find RIPs remain active, continue to produce new insertions in human genome

An ambitious hunt by Johns Hopkins scientists for actively "jumping genes" in humans has yielded compelling new evidence that the genome, anything but static, contains numerous pesky mobile elements that may help to explain why people have such a variety of physical traits and disease risks.

5 Feb 2011

North Shore-LIJ begins patient enrollment in epilepsy research study

In the United States, epilepsy affects nearly one million women of childbearing potential and whether there is increased infertility in women with epilepsy is presently unknown. People with epilepsy have been reported to have fewer children, however, the specific factors contributing to this lower birth rate are unknown.

5 Feb 2011

Chances of surviving cardiac arrests high in large public venues having AEDs

A study of more than 14,000 men and women whose hearts stopped suddenly suggests that the chances of survival are very high if such cardiac arrests are witnessed in large public venues, including airports, sports arenas or malls. The reasons, researchers say, are that almost four out of five such cases appear to be due to a survivable type of heart rhythm disruption and that big places with lots of people are more likely to have an automated external defibrillator, or AED device, handy, along with those who can apply it as well as CPR.

3 Feb 2011

DNAnexus announces new cloud-based tools for analyzing large-scale genomic variation datasets

DNAnexus, Inc., a leading provider of cloud-based solutions for analyzing, visualizing, and managing next-generation sequencing data, today announced the availability of a comprehensive set of new informatics tools that enable life science researchers to efficiently analyze and manage large-scale genomic variation datasets in a cloud-based workflow.

3 Feb 2011

New study reports migraine surgery eliminates headache in nearly 30% of patients

Surgery to "deactivate" migraine headaches produces lasting good results, with nearly 90 percent of patients having at least partial relief at five years' follow-up, reports a study in the February issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

2 Feb 2011

Higher intake of monounsaturated, polyunsaturated fatty acids reduce risk of mild cognitive impairment

Mayo Clinic researchers found that the prevalence of mild cognitive impairment decreased with an increase in the consumption of monounsaturated and polyunsaturated fatty acids. Monounsaturated fatty acids are commonly found in olive oil and canola oils, and polyunsaturated fatty acids, such as Omega 3 or Omega 6 fatty acids, are commonly found in most varieties of nuts, seeds and fish.

2 Feb 2011

Potential adverse effects of radiations on children's health

COST Action BM0704 is delighted to have as co-organisers of the Conference the International Commission on Non-Ionizing Radiation Protection (ICNIRP), the German Federal Office for Radiation Protection (BfS), the World Health Organization (WHO), the European Bioelectromagnetics Association (EBEA) and the European Society for Skin Cancer Prevention (EUROSKIN).

1 Feb 2011

Nutritionist offers tips to keep on track with weight loss and health goals

At a time when many people are working to lose weight and get healthier, more than half of Texans admit to lying to family or doctors about their health and fitness habits such as nutrition and amount of exercise, according to the True Results Health Honesty Survey. Forty-six percent are not honest with family members and 32 percent admit to lying to doctors.

31 Jan 2011

Recent releases in Global Health

Innovative Health Financing Can Benefit Global Health, Pharma: "The launch of pneumococcal vaccination in Nicaragua under AMC [advance market commitment] has shown that innovative approaches to health financing can benefit both global health and pharmaceutical companies," according to a Lancet Infectious Diseases editorial that describes how the roll-out of GAVI initiative is helping to provide developing countries with low-cost pneumococcal vaccines.

28 Jan 2011

Transcranial magnetic stimulation helps rats to learn more quickly

What sounds like science fiction is actually possible: thanks to magnetic stimulation, the activity of certain brain nerve cells can be deliberately influenced. What happens in the brain in this context has been unclear up to now. Medical experts from Bochum under the leadership of Prof. Dr. Klaus Funke (Department of Neurophysiology) have now shown that various stimulus patterns changed the activity of distinct neuronal cell types.

28 Jan 2011

XYTOS shares cancer patient treatment results

XYTOS Shares Patient Results.

28 Jan 2011

Frequency of analgesic drug errors in hospitals is nearly 3 per 1000 prescriptions: Study

The frequency of analgesic drug errors in hospitals is nearly 3 per 1,000 prescriptions, based on a study performed in a 631-bed tertiary care facility and published in The Journal of Pain, the peer-review journal of the American Pain Society.

28 Jan 2011

NIH study helps explain survival rate discrepancy between cardiac arrest in public and home

Cardiac arrests that can be treated by electric stimulation, also known as shockable arrests, were found at a higher frequency in public settings than in the home, according to a National Institutes of Health-funded study appearing in the Jan. 27 issue of the New England Journal of Medicine.

27 Jan 2011

MRSA screening in ICU patients can save costs for hospitals

Screening patients in the intensive care unit for methicillin-resistant Staphylococcus aureus roduces cost savings for the whole hospital, according to a study that used a statistical simulation model published in the February issue of the American Journal of Infection Control, the official publication of APIC - the Association for Professionals in Infection Control and Epidemiology.

27 Jan 2011

Frequency News and Research

Scientists monitor frequencies of brain activity to unleash new insights into how it works

Revo pacemaker receives FDA approval for use during certain MRI exams

Single molecule FRET techniques combined with wavelet transforms give new view of AMPA receptor

Individuals exposed to criminal justice system appear to have higher rate of suicide

Acupuncture and exercise help women with PCOS

Allergies appear to reduce glioma risk

Researchers find RIPs remain active, continue to produce new insertions in human genome

North Shore-LIJ begins patient enrollment in epilepsy research study

Chances of surviving cardiac arrests high in large public venues having AEDs

DNAnexus announces new cloud-based tools for analyzing large-scale genomic variation datasets

New study reports migraine surgery eliminates headache in nearly 30% of patients

Higher intake of monounsaturated, polyunsaturated fatty acids reduce risk of mild cognitive impairment

Potential adverse effects of radiations on children's health

Nutritionist offers tips to keep on track with weight loss and health goals

Recent releases in Global Health

Transcranial magnetic stimulation helps rats to learn more quickly

XYTOS shares cancer patient treatment results

Frequency of analgesic drug errors in hospitals is nearly 3 per 1000 prescriptions: Study

NIH study helps explain survival rate discrepancy between cardiac arrest in public and home

MRSA screening in ICU patients can save costs for hospitals

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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