Scientists used a combination of advanced microscopy and chemical detection techniques to uncover the structural makeup of human tooth enamel at unprecedented atomic resolution, revealing lattice patterns and unexpected irregularities. ...
Jul 1, 2020
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Middle-aged women are more likely than men to have changes in the brain related to Alzheimer's disease, as detected by imaging, even when there are no differences in thinking and memory. This may be associated with hormonal ...
Jun 24, 2020
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(HealthDay)—Black and Hispanic patients are less likely to undergo guideline-recommended imaging at diagnosis of non-small cell lung cancer, according to a study recently published in the Journal of the National Cancer ...
Jun 23, 2020
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Blocking a pair of sugar-transporting proteins may be a useful treatment approach for lung cancer, suggests a new study in mice and human cells published today in eLife.
Jun 23, 2020
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(HealthDay)—Tauvid (flortaucipir F18), a radioactive diagnostic agent, was approved to image tau pathology in patients with cognitive impairment being evaluated for Alzheimer disease, the U.S. Food and Drug Administration ...
Jun 2, 2020
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Opioids regulate the feelings of pleasure and pain in the brain. A study by the national Turku PET Centre in Finland shows that age, sex and smoking influence μ-opioid receptor density in the brain. The results of the study ...
May 28, 2020
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A new study finds that cold water therapy affects blood flow to individual muscles of the leg differently and is dependent on the temperature of the water. The first-of-its-kind study is published ahead of print in the Journal ...
May 22, 2020
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Scientists have trained a computer to analyse different types of brain scan and predict the age of the human brain, according to a new study in the open-access journal eLife.
May 19, 2020
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Biomedical engineers at Duke University have devised a new imaging device capable of measuring both the thickness and texture of the various layers of the retina at the back of the eye. The advance could be used to detect ...
May 14, 2020
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A novel study aims to evaluate whether optical coherence tomography (OCT) parameters may predict fractional flow reserve (FFR) values and assess if OCT parameters may predict clinical outcome in patients with negative FFR. ...
May 14, 2020
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