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Concordia researchers devise new technique to detect obstructions in artificial heart valves

Researchers at Concordia have devised a technique to detect obstructions in a type of mechanical heart valve they believe will contribute to safer follow-up methods for cardiologists and their patients.

19 Jun 2019

MRI imaging could guide treatment decisions for angina patients

A 40 minute test for angina could help patients avoid an overnight stay in hospital, according to research funded by the NIHR Guy's and St Thomas' Biomedical Research Centre.

19 Jun 2019

New chief medical officer appointed for Cancer Research UK’s Centre for Drug Development

Professor Peter Johnson will be the new chief medical officer for Cancer Research UK’s Centre for Drug Development, it was announced today (Tuesday).

19 Jun 2019

Study uncovers potential new way to prevent common pregnancy-related complications

About 1 in 10 pregnant women experience placenta abnormalities that lead to life-threatening preeclampsia (hypertension), preterm labor and fetal growth problems, but finding effective treatments to effectively prevent or reverse these conditions has so far been elusive.

19 Jun 2019

The basal forebrain may hold clues to food avoidance behavior

After fasting for 24 hours the typical laboratory mouse spends much time eating. Surprisingly, this is not what Jay M. Patel saw when he was studying basal forebrain circuits in mice.

18 Jun 2019

Anti-aging study wins grant from William and Ella Owens Medical Research Foundation

The William and Ella Owens Medical Research Foundation has awarded Texas Biomed Associate Professor Marcel Daadi, Ph.D., with a grant of more than $100,000 to test a promising FDA-approved drug for reversing age-related cognitive decline and memory deficits observed in aged baboons.

18 Jun 2019

Antidepressant treatment leads to impaired empathy regarding perception of pain

Antidepressant treatment, not only depression per se, can lead to reductions in behavioral and neural responses to pain empathy

18 Jun 2019

Machine learning algorithms applied to biopsy images can improve gut disease diagnosis

A study published in the open access journal JAMA Open Network June 14 by scientists at the University of Virginia schools of Engineering and Medicine and the Data Science Institute says machine learning algorithms applied to biopsy images can shorten the time for diagnosing and treating a gut disease that often causes permanent physical and cognitive damage in children from impoverished areas.

18 Jun 2019

Three beagles successfully identify lung cancer by scent, shows study

Three beagles successfully showed they are capable of identifying lung cancer by scent, a first step in identifying specific biomarkers for the disease.

18 Jun 2019

Georgia researcher receives grant to develop models to better predict mental health disorders

Vince Calhoun, Distinguished University Professor of Psychology at Georgia State University and director of the Center for Translational Research in Neuroimaging and Data Science, has received nearly $4 million from the National Institutes of Health's National Institute of Mental Health to develop new models that use brain imaging and genomic data to better predict mental health disorders

18 Jun 2019

Passive cavitation imaging can estimate a drug’s dose and location in the brain

An ultrasound imaging technique called passive cavitation imaging was able to create an image and estimate the amount of a drug that crossed the blood-brain barrier to reach a specific location in the brain, according to a study by NIBIB-funded bioengineers at Washington University.

18 Jun 2019

Ochsner Hospital for Children joins national consortium to provide solutions for hypoplastic left heart syndrome

Mayo Clinic's Todd and Karen Wanek Family Program for Hypoplastic Left Heart Syndrome and Ochsner Hospital for Children are collaborating within a consortium to provide solutions for patients with hypoplastic left heart syndrome, a rare and complex form of congenital heart disease in which the left side of the heart is severely underdeveloped.

17 Jun 2019

Blood pressure drug appears to be helpful for people with Alzheimer's disease

Seeking new treatments to slow the progression of Alzheimer's disease, researchers found the blood pressure drug nilvadipine increased blood flow to the brain's memory and learning center among people with Alzheimer's disease without affecting other parts of the brain, according to new research in the American Heart Association's journal Hypertension.

17 Jun 2019

Applying cutting-edge technology to radiotherapy for improving cancer patient outcomes

The impact that cancer has on society cannot be underestimated. Throughout our lives one in two of us will be diagnosed with a form of cancer, with the disease accounting for an estimated 9.6 million deaths worldwide in 2018.

17 Jun 2019

Researchers develop technique to track proteins on the surfaces of endoplasmic reticulum in cells

Researchers from Kanazawa University on the development of a technique to closely track a specific protein on the surfaces of endoplasmic reticulum (ER) in cells. Their findings are published in Bioorganic and Medicinal Chemistry.

17 Jun 2019

Genetic study on liver iron content may pave way for better treatment

High levels of iron in the liver are linked to a number of serious health conditions including cancer, diabetes, high blood pressure and cardiovascular as well as liver disease. But measuring liver iron is difficult and until recently could only be done through an invasive biopsy.

17 Jun 2019

Higher coronary artery calcium levels in middle-age linked to increased risk for future heart problems

Higher coronary artery calcium levels in middle-age were associated with structural heart abnormalities linked to future heart failure, particularly among blacks, according to new research in Circulation: Cardiovascular Imaging, an American Heart Association journal.

16 Jun 2019

Imaging News and Research

Concordia researchers devise new technique to detect obstructions in artificial heart valves

MRI imaging could guide treatment decisions for angina patients

New chief medical officer appointed for Cancer Research UK’s Centre for Drug Development

Study uncovers potential new way to prevent common pregnancy-related complications

The basal forebrain may hold clues to food avoidance behavior

Anti-aging study wins grant from William and Ella Owens Medical Research Foundation

Antidepressant treatment leads to impaired empathy regarding perception of pain

Machine learning algorithms applied to biopsy images can improve gut disease diagnosis

Three beagles successfully identify lung cancer by scent, shows study

Georgia researcher receives grant to develop models to better predict mental health disorders

Passive cavitation imaging can estimate a drug’s dose and location in the brain

Ochsner Hospital for Children joins national consortium to provide solutions for hypoplastic left heart syndrome

Blood pressure drug appears to be helpful for people with Alzheimer's disease

Applying cutting-edge technology to radiotherapy for improving cancer patient outcomes

Researchers develop technique to track proteins on the surfaces of endoplasmic reticulum in cells

Genetic study on liver iron content may pave way for better treatment

Higher coronary artery calcium levels in middle-age linked to increased risk for future heart problems

New radiation technique shows promise for treating patients with essential tremor

Researchers develop new 3D tissue imaging technique to study disease at cellular level

Roswell Park physician leads effort to compile new multiple myeloma imaging guidelines

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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