Infrared Imaging Explored for Diabetic Retinopathy Screening

NEW YORK, NY — Screening near-infrared reflectance imaging could identify cases of diabetic retinopathy for early treatment, researchers say. In a retrospective study of near-infrared images acquired through standard optical coherence tomography (OCT) equipment, researchers were able to distinguish eyes with moderate, severe, or proliferative diabetic retinopathy from eyes without the condition. “That boundary was useful because it separates people […]

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What is Reproducibility?

IntroductionDefining ReproducibilityMeasuring PreciselyReproducible ResearchFactors Affecting Reproducibility in Life Science ResearchThe Reproducibility ProblemFactors That Contributed to the Lack of ReproducibilityReferences Reproducibility refers to the consistency of measurements. It is the extent to which a tool can produce the same result when used repeatedly under the same circumstances. Reproducibility is used interchangeably with the terms repeatability and reliability. A measurement can have […]

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Erythropoietin administration does not improve outcomes in neonatal hypoxic-ischemic encephalopathy

For newborns undergoing therapeutic hypothermia for hypoxic-ischemic encephalopathy, erythropoietin administration does not yield a lower risk for death or neurodevelopmental impairment than placebo, according to a study published in the July 14 issue of the New England Journal of Medicine. Yvonne W. Wu, M.D., M.P.H., from the University of California in San Francisco, and colleagues conducted a multicenter, double-blind, randomized […]

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Genetic discovery to improve lung cancer treatment

Lung cancer is the deadliest form of cancer, accounting for an estimated 1.8 million deaths worldwide. Treatment for the condition has improved in recent years — and a new Edith Cowan University study has found how to make it even more effective. Immunotherapy has emerged as a major weapon in the battle against non-small cell lung cancer, which makes up […]

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New PCORI initiative offers up to $36 million to enhance the evidence base on engagement in research

The Patient-Centered Outcomes Research Institute (PCORI) has launched a three-year initiative offering up to $36 million to strengthen and enhance the evidence base on engagement in research with the posting of an initial Science of Engagement PCORI Funding Announcement (PFA) that offers up to $4.5 million for foundational research. Since its establishment in 2010, PCORI has accelerated the movement toward […]

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