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AI system takes 10 seconds to accurately identify key findings in chest X-rays of pneumonia patients

From 20 minutes or more to 10 seconds. Researchers from Intermountain Healthcare and Stanford University say 10 seconds is about how quickly a new system they studied that utilizes artificial intelligence took to accurately identify key findings in chest X-rays of patients in the emergency department suspected of having pneumonia.

30 Sep 2019

New imaging technology may help surgeons better detect cancer during surgery

University of Texas at Dallas researchers have demonstrated that imaging technology used to map the universe shows promise for more accurately and quickly identifying cancer cells in the operating room.

30 Sep 2019

Tech-based delivery of CBT shows promise for alcohol use treatment

Cognitive-behavioral therapy (CBT) focuses on challenging and changing unhelpful thoughts and behaviors, and is a proven treatment for alcohol use disorder.

30 Sep 2019

Urban beaches have elevated levels of antibiotic-resistant bacteria following rainfall

A two year study into the prevalence of antibiotic resistance in urban coastal environments shows that some beaches around Sydney have elevated levels of antibiotic resistant (AbR) bacteria following rainfall.

30 Sep 2019

Stringent emission reduction policies could lead to decline in mortality rates

U.S. cities could see a decline in mortality rates and an improved economy through midcentury if federal and local governments maintain stringent air pollution policies and diminish concentrations of diesel freight truck exhaust, according to Cornell University research.

30 Sep 2019

Binge-drinking from adolescence could have long-term effects on the cardiovascular system

Moderate drinking has been linked to a lower risk of coronary heart disease in several studies. However, the relationship between alcohol and heart disease remains controversial and is challenging to assess.

30 Sep 2019

Penn researchers win NIA grant to study link between Alzheimer's, dementia, and Parkinson's

The Center for Neurodegenerative Disease Research (CNDR) at the University of Pennsylvania has received a grant expected to total $18.1 million to study the underlying genetic mechanisms that cause Alzheimer's Disease, Dementia, and Parkinson's Disease to progress as well as how those mechanisms are related to each other and to the cell-to-cell spread of these disease proteins.

30 Sep 2019

Potency and dosage of statins linked to diagnosis of osteoporosis

A team of researchers of MedUni Vienna working with the endocrinologists and gender physicians Michael Leutner and Alexandra Kautzky-Willer as well the division for complex statistical systems with Peter Klimek and Caspar Matzhold in cooperation with Complexity Science Hub Vienna were able to demonstrate for the first time a connection between the potency and dosage of statins with a diagnosis of osteoporosis, based on several million data sets.

30 Sep 2019

New method for single-step fabrication of spatially functionalized scaffolds

Organs, muscles and bones are composed of multiple types of cells and tissues that are carefully organized to carry out a specific function.

30 Sep 2019

Simple cardiac risk score may predict odds of carotid artery plaque and silent strokes

A simple cardiac risk score can indicate who may have carotid artery plaque and silent strokes which often come before a serious clinical stroke.

30 Sep 2019

Study finds link between sleep duration and obesity among African Americans

Research in The Journal of the American Osteopathic Association found an association between sleep duration and obesity among African Americans.

30 Sep 2019

People with anxiety may resist relaxation and continue worrying to avoid the letdown

Relaxing is supposed to be good for the body and soul, but people with anxiety may actively resist relaxation and continue worrying to avoid a large jump in anxiety if something bad does happen, according to Penn State research.

30 Sep 2019

Study examines adolescents' perceptions and information sources about e-cigarettes

Flavor, safety and family attitude toward vaping are among the greatest factors influencing teenage perception of e-cigarettes, new University at Buffalo research finds.

30 Sep 2019

Carnegie biologists discover possible therapeutic target for slow healing of aged muscles

An age-related decline in recovery from muscle injury can be traced to a protein that suppresses the special ability of muscle stem cells to build new muscles, according to work from a team of current and former Carnegie biologists led by Chen-Ming Fan and published in Nature Metabolism.

30 Sep 2019

Women are needlessly dying from heart attacks due to substandard care

New evidence collected by the British Heart Foundation highlights a gender health gap at every stage of the medical journey when it comes to heart attacks.

30 Sep 2019

Nanoparticles moving through airway mucus may predict severity of COPD

In a proof-of-concept experiment, researchers from Johns Hopkins Medicine say they have successfully used microscopic man-made particles to predict the severity of patients' chronic obstructive pulmonary disease by measuring how quickly the particles move through mucus samples.

30 Sep 2019

New trial shows improved survival for patients with advanced colorectal BRAF-mutant cancer

A clinical trial has shown that using a combination of three drugs that target a BRAF gene mutation in patients with mCRC effectively boosts overall survival.

30 Sep 2019

Researchers shed new light on how Toxoplasma parasite damages the human eye

One third of the world population is infected with the parasite -Toxoplasma- which causes a common eye infection called ocular toxoplasmosis. Researchers have shed new light on how an infection with the parasite causes a distinctive lesion in the retina.

30 Sep 2019

A new method to distinguish benign and cancerous skin moles

A new study has reported a cost-effective, more accurate, and less invasive way to diagnose cancerous melanoma cells in skin tumors.

30 Sep 2019

Scientists use machine learning methods to improve biomedical imaging

Scientists at ETH Zurich and the University of Zurich have used machine learning methods to improve optoacoustic imaging.

30 Sep 2019

Research News and Research

AI system takes 10 seconds to accurately identify key findings in chest X-rays of pneumonia patients

New imaging technology may help surgeons better detect cancer during surgery

Tech-based delivery of CBT shows promise for alcohol use treatment

Urban beaches have elevated levels of antibiotic-resistant bacteria following rainfall

Stringent emission reduction policies could lead to decline in mortality rates

Binge-drinking from adolescence could have long-term effects on the cardiovascular system

Penn researchers win NIA grant to study link between Alzheimer's, dementia, and Parkinson's

Potency and dosage of statins linked to diagnosis of osteoporosis

New method for single-step fabrication of spatially functionalized scaffolds

Simple cardiac risk score may predict odds of carotid artery plaque and silent strokes

Study finds link between sleep duration and obesity among African Americans

People with anxiety may resist relaxation and continue worrying to avoid the letdown

Study examines adolescents' perceptions and information sources about e-cigarettes

Carnegie biologists discover possible therapeutic target for slow healing of aged muscles

Women are needlessly dying from heart attacks due to substandard care

Nanoparticles moving through airway mucus may predict severity of COPD

New trial shows improved survival for patients with advanced colorectal BRAF-mutant cancer

Researchers shed new light on how Toxoplasma parasite damages the human eye

A new method to distinguish benign and cancerous skin moles

Scientists use machine learning methods to improve biomedical imaging

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