Psychology & Psychiatry

Artificial intelligence improves heart attack risk assessment

When used with a common heart scan, machine learning (ML), a type of artificial intelligence, does better than conventional risk models at predicting heart attacks and other cardiac events, according to a study published ...

Alzheimer's disease & dementia

Alzheimer's disease: Sex affects tau accumulation in the brain

The strongest genetic risk factor for Alzheimer's disease is the apolipoprotein E type 4 allele (ApoE ε4). Research presented by Manish Paranjpe at the 2019 Annual Meeting of the Society of Nuclear Medicine and Molecular ...

Cardiology

Young women who smoke face highest risk of major heart attack

Smoking increases both men's and women's risk of a major heart attack at all ages, but women smokers have a significantly higher increased risk compared to men, especially women under 50 years old, according to a study in ...

Genetics

Researchers find new mutation in the leptin gene

The global obesity epidemic is so far-reaching it now has an overarching name: globesity. Texas Biomed Staff Scientist Raul Bastarrachea, M.D., is part of a team that discovered a new mutation in the gene that regulates the ...

Health

How to pack more plant protein into your everyday diet

(HealthDay)—You don't have to adopt a total vegetarian lifestyle to improve your health. You can get some of its advantages simply by replacing some of the animal proteins in your diet with plant-based ones.

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