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Ensemble deep learning models enhance early diagnosis of Alzheimer’s disease using neuroimaging data

A recent Nature Mental Health study assessed the developments in ensemble deep learning (EDL) models used to characterize and estimate AD.   Study: Ensemble deep learning for Alzheimer’s disease characterization and estimation. Image Credit: SewCreamStudio/Shutterstock.om Ensemble deep learning  EDL combines the outputs of several machine learning (ML) models to enhance their generalization performance. The traditional approach to building…

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Endoscopic Procedure Targets ‘Hunger Hormone’

Ablation of the gastric fundus to reduce production of the “hunger hormone” ghrelin resulted in decreased appetite and significant weight loss among participants in a small first-in-human trial. “Patients reported a decrease in hunger, appetite, and cravings, and an increase in control over-eating,” said senior study investigator Christopher McGowan, MD, a gastroenterologist in private practice…

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Why Personalized Medicine Should Not Be Too Personalized

One of the more famous precepts of Dr. William Osler (1849-1918), widely regarded as the Father of Modern Medicine and the “greatest diagnostician ever to wield a stethoscope,” was to, “treat the whole patient not just the disease.” The phrase he specifically used was, “the good physician treats the disease; the great physician treats the…

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Medically, you might be interested in…Asthma

Dr Ray O’Connor takes a look at the latest clinical studies on asthma AsthmaIt is no harm to remind ourselves as doctors why we do this job, and the occasional dire consequences if due process is not followed. I begin this piece with an account of the coroner’s report on the death of a 10-year-old…

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Gaza: Israel begins Rafah attack despite WHO warning of “bloodbath”

The Israeli military has launched a ground incursion into Rafah, southern Gaza, despite warnings from aid organisations that this would have “catastrophic consequences” for the 1.3 million displaced Palestinians sheltering in the area.1 Bob Kitchen, the International Rescue Committee’s vice president on emergencies, said on 8 May that dozens of civilians had already been killed…

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